United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Station First Day to New York, N.Y. Unlisted Airmail Envelope.
Typewritten Address.
$15.00 Item #USACE01C02
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Albany, N.Y. American Air Mail Society cachet Planty CE1-34 Signed by five dignitaries.
Ink address.
$75.00 Item #USACE01C04
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day. American Air Mail Society cachet Planty CE1-34 Signed.
Unaddressed.
$75.00 Item #USACE01C06
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Ridgway, Penn. American Air Mail Society cachet Planty CE1-34 Signed.
Typewritten Address.
$50.00 Item #USACE01C07
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Washington, D.C. American Air Mail Society cachet Planty CE1-34 Signed.
Ink address.
$40.00 Item #USACE01C08
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. Air Mail Field. Unofficial First Day to Euclid, Ohio. American Air Mail Society cachet Planty CE1-34 Signed by 5 dignitaries.
Ink address.
$75.00 Item #USACE01C12
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Ontario Canada. Grimsland cachet Planty CE1-28.
Ink address.
$25.00 Item #USACE01C13
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. U.S. Ry. Postal Car Exhibit Century of Progress Exposition. Unofficial First Day to Clifton Forge, Va. Ioor cachet Planty CE1-16.
Typewritten Address.
$50.00 Item #USACE01C14
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Violet Chicago Ridge, Ill. Illustrated Airplane. Unofficial City First Day to Louisville, Ky. Grimlsand cachet Planty CE1-28.
Typewritten Address.
$50.00 Item #USACE01C15
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Downers Grove, Ill. Unofficial City First Day to Melrose, Mass. Signed Herrick cachet Planty CE1-11.
Typewritten Address.
$50.00 Item #USACE01C16
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery Plate 21313 Block of Four 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Aleppo Syria. Unknown designer cachet Planty CE1-23.
Ink address with small stain at right.
$150.00 Item #USACE01C18
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery Block 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day Registered to Montreal, Canada. American Air Mail Society cachet Planty CE1-34.
Ink address.
$35.00 Item #USACE01C20
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Toronto, Canada. Washington Stamp Exchange cachet Planty CE1-19.
Typewritten Address.
$25.00 Item #USACE01C21
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Kitchener, Canada. Grimsland cachet Planty CE1-28.
Typewritten Address.
$25.00 Item #USACE01C22
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to London, Ontario, Canada. Generic cachet on Airmail envelope.
Typewritten Address.
$25.00 Item #USACE01C23
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery (2) 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Havana, Cuba. Illustrated Air Mail Envelope.
Typewritten Address.
$40.00 Item #USACE01C24
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery Plate F21312 Single 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Arena, New York. Unique hand printed cachet made from crashed aircraft wing fabric with documentation.
Ink address.
$500.00 Item #USACE01C28
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Violet Chicago Ridge, Ill. Illustrated Airplane. Unofficial City First Day to St. Louis, Mo. Grimlsand cachet Planty CE1-28.
Typewritten Address.
$50.00 Item #USACE01C29
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Violet Chicago Ridge, Ill. Illustrated Airplane. Unofficial City First Day to Greenleaf, Oreg. Grimlsand cachet Planty CE1-28.
Typewritten Address.
$50.00 Item #USACE01C30
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago Ill. American Air Mail Society Convention Sta. First Day to Takoma Park Maryland. Rice cachet Planty CE1-17a.
Typewritten Address.
$40.00 Item #USACE01C31
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago Ill. American Air Mail Society Convention Sta. First Day to Niles Center, Ill. Fidelity cachet Planty CE1-21.
Ink address.
$30.00 Item #USACE01C32
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery Block 1934 Chicago Ill. A Century of Progress Sta. Unofficial First Day to Rochester, N.Y. Uncacheted.
Typewritten Address.
$50.00 Item #USACE01C33
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago Ill. Air Mail Unofficial machine. First Day to Northeast Harbor, Maine. Uncacheted Air Mail Envelope.
Typewritten Address.
$50.00 Item #USACE01C35
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago Ill. American Air Mail Society Convention Sta. First Day to Seattle, Wash. Uncacheted Air Mail Envelope.
Ink address with small corner creases.
$25.00 Item #USACE01C37
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago Ill. American Air Mail Society Convention Sta. First Day to Alameda, Calif. Uncacheted Air Mail Envelope.
Typewritten Address.
$20.00 Item #USACE01C38
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago Ill. American Air Mail Society Convention Sta. First Day to Cleveland, Ohio. Air Mail Envelope Corner card Congress Hotel & Annex with PC insert.
Ink address.
$15.00 Item #USACE01C40
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United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Chicago Ill. American Air Mail Society Convention Sta. First Day to Newark, N.J. Roessler Air Mail Envelope.
Rubberstamp Address.
$15.00 Item #USACE01C41
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Washington, D.C. First Day to Forest Hills, N.Y. Air Mail Envelope Signed by postmaster.
Typewritten Address.
$30.00 Item #USACE01C44
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Washington, D.C. First Day to Palo Alto, Calif. Rice cachet Planty CE1-17a.
Typewritten Address.
$30.00 Item #USACE01C45
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Washington, D.C. Air Mail Field Unofficial First Day. Rice cachet Planty CE1-17b.
Unaddressed.
$30.00 Item #USACE01C46
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery 1934 Washington D.C. Benjamin Franklin Sta. First Day. Grimsland cachet Planty CE1-28.
Unaddressed.
$30.00 Item #USACE01C48
add to cart

United States
Scott #CE1 1934
16c Great Seal Airmail Special Delivery Block 1936 Washington, D.C. to Indianapolis, Ind. Corner card Post Office Department misuse of CE1 to pay Registry Fee. OVERSIZE 5 inches x 10 inches.
Typewritten Address.
$50.00 Item #USACE01L03
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United States
Scott #CE1 1934
16c Great Seal Special Delivery Airmail Block.
Unused hinged with two never hinged.
$2.40 Item #USACE01S01
add to cart

United States
Scott #CE1, 739 1934
16c Great Seal Airmail Special Delivery with 3c Wisconsin 1934 Chicago, Ill. American Air Mail Society Convention Sta. First Day to Wangdhui, New Zealand. Air Mail Envelope.
Ink address.
$35.00 Item #USACE01C25
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United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Unofficial Washington, D.C. Air Mail Field. First Day to Bayside, N.Y. Ed Kee cachet Planty CE2-6.
Typewritten Address.
$35.00 Item #USACE02C06
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Wallingford, Conn. Signed Grimsland cachet Planty CE2-25.
Typewritten Address.
$40.00 Item #USACE02C08
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery (2) 1936 Washington, D.C. First Day to Chicago, Ill. Signed Grimsland cachet Planty CE2-25.
Typewritten Address.
$40.00 Item #USACE02C09
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Glendale, Calif. Unknown cachet Planty CE2-38.
Ink address.
$30.00 Item #USACE02C10
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Altadena, Calif. Unknown cachet Planty CE2-38.
Ink address.
$30.00 Item #USACE02C11
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Harrisburg, Pa. Rec'd. Uncancelled on First Day but cancelled on Second Day when received at Harrisburg, Pa. . WSE-Dyer cachet Planty CE2-21.
Typewritten Address.
$20.00 Item #USACE02C12
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. Benjamin Franklin Sta. First Day to Newark, N.J. WSE-Dyer cachet Planty CE2-21.
Typewritten Address.
$20.00 Item #USACE02C13
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Bel Air, Md. Roessler cachet Planty CE2-32b.
Ink address.
$30.00 Item #USACE02C15
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Hays, Kansas. Torkel Gundel cachet Planty CE2-46.
Typewritten Address.
$100.00 Item #USACE02C16
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to East Hartford, Conn. Gandy cachet Planty CE2-24.
Typewritten Address.
$50.00 Item #USACE02C17
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to New Castle, Ind. Signed Herrick cachet Planty CE2-27.
Rubberstamp Address.
$40.00 Item #USACE02C18
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day. Signed Untied Wine Label.
Unaddressed.
$40.00 Item #USACE02C25
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery Bottom Arrow Block 1936 Washington, D.C. Benjamin Franklin Sta. First Day to Hartford, Conn. WSE-Dyer cachet Planty CE2-21.
Typewritten Address.
$25.00 Item #USACE02C26
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery Line Block 1936 Washington, D.C. First Day to Akron, Ohio. Ioor cachet Planty CE2-2.
Ink address.
$25.00 Item #USACE02C28
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery Block 1936 Washington, D.C. Benjamin Franklin Sta. First Day to New York City, N.Y. with violet sl Received Unsealed at Madison So. Sta. and reverse Tied Officially Sealed Label. Ioor cachet Planty CE2-3.
Typewritten Address.
$50.00 Item #USACE02C29
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United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery vignette shift downward 1936 Washington, D.C. First Day to Providence, R.I. WSE-Davenport cachet Planty CE2-28.
Ink address.
$50.00 Item #USACE02C34
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery vignette shift left 1936 Washington, D.C. Benjamin Franklin Sta. First Day to Brooklyn, N.Y. Eagle Cover Service cachet Planty CE2-43.
Rubberstamp Address.
$50.00 Item #USACE02C35
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery Plate F21493 Block with vignette shift down and right 1936 Washington, D.C. First Day to Cincinnati, Ohio. Unknown brown cachet Planty CE2-36b.
Typewritten Address.
$75.00 Item #USACE02C36
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Kokomo, Ind. Uncacheted.
Typewritten Address.
$15.00 Item #USACE02C39
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Roslindale, Mass. Uncacheted.
Ink address.
$10.00 Item #USACE02C40
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Enschede, Holland. Anderson cachet Planty CE2-18,.
Typewritten Address.
$30.00 Item #USACE02C41
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Honolulu, T.H. WSE-Dyer cachet Planty CE2-21.
Typewritten Address.
$20.00 Item #USACE02C48
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Port Limon, Costa Rica. Uncacheted.
Ink address.
$20.00 Item #USACE02C49
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Unofficial voilet Washington, D.C. Air Mail Field. First Day to Hornell, New York. Ed Kee cachet Planty CE2-6.
Thermograph address.
$40.00 Item #USACE02C60
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. to Buenos Aires, Argentina. Linprint cachet Planty CE2-34.
Typewritten Address.
$40.00 Item #USACE02C70
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Unofficial City City Hall Annex, N.Y. to Brooklyn, N.Y. Unknown cachet Planty CE2-36.
Typewritten Address.
$50.00 Item #USACE02C72
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day to Oakland, Calif. Grimsland cachet Planty CE2-25.
Typewritten Address.
$20.00 Item #USACE02C73
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day. Embossed Postmaster General Envelope signed James Farley. OVERSIZE 5" x 7 1/2".
Unaddressed.
$50.00 Item #USACE02LO5
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day. Local Use. Unknown cachet Planty CE2-14. MONARCH SIZE.
Ink address.
$40.00 Item #USACE02W02
add to cart

United States
Scott #CE2 1936
16c Bi-Color Great Seal Airmail Special Delivery 1936 Washington, D.C. First Day. The Secretary of the Interior Penalty Envelope. MONARCH SIZE.
Unaddressed.
$30.00 Item #USACE02W03
add to cart

United States
Scott #CE2 1938
16c Great Seal of United States Air Post Special Delivery Block.
Unused hinged with two never hinged.
$1.75 Item #USACE2S02
add to cart

United States
Scott #CE2 1938
16c Great Seal of United States Air Post Special Delivery Block with horizontal line..
Unused hinged with two never hinged.
$1.65 Item #USACE2S03
add to cart

United States
Scott #CE2, 852 1936
16c Bi-Color Great Seal Airmail Special Delivery 1939 San Francisco, Calif. Golden Gate Station Incorrect Franking on Golden Gate Expo cachet with 3c Golden Gate Exposition 1939 First Day to Berwyn Illinois with Post Office Announcement. First Golden Gate International cachets Planty 852-43 and 44.
Typewritten Address.
$50.00 Item #USACE02C62
add to cart

United States
Scott #E2 1888
10c Running Messenger Special Delivery.
Used.
$13.50 Item #USAE002S02
add to cart

United States
Scott #E2 1888
10c Blue Running Messenger Special Delivery.
Used.
$22.50 Item #USAE002S4
add to cart

United States
Scott #E2 1888
10c Blue Running Messenger Special Delivery.
Used.
$33.75 Item #USAE002S6
add to cart

United States
Scott #E2 1888
10c Running Messenger Any Post Office Special Delivery.
Used with thin.
$5.00 Item #USAE02S04
add to cart

United States
Scott #E2 1888
10c Running Messenger Any Post Office Special Delivery.
Used.
$32.50 Item #USAE02S06
add to cart

United States
Scott #E3 1893
10c Orange Running Messenger Special Delivery.
Used.
$18.75 Item #USAE03S03
add to cart

United States
Scott #E3 1893
10c Orange Running Messenger Special Delivery.
Used.
$10.00 Item #USAE03S05
add to cart

United States
Scott #E3 1893
10c Orange Running Messenger Special Delivery.
Used.
$19.00 Item #USAE03S07
add to cart

United States
Scott #E3 1893
10c Orange Running Messenger Special Delivery.
Used.
$12.50 Item #USAE03S09
add to cart

United States
Scott #E3 1893
10c Orange Running Messenger Special Delivery.
Mint never hinged.
$250.00 Item #USAE03S16
add to cart

United States
Scott #E3 1893
10c Orange Running Messenger Special Delivery.
Used with straight edge.
$10.00 Item #USAE003S13
add to cart

United States
Scott #E3 1893
10c Orange Running Messenger Special Delivery.
Used.
$12.50 Item #USAE003S15
add to cart

United States
Scott #E3 1893
10c Orange Running Messenger Special Delivery.
Used.
$20.00 Item #USAE003S2
add to cart

United States
Scott #E3 1893
10c Orange Running Messenger Special Delivery.
Used.
$30.00 Item #USAE003S4
add to cart

United States
Scott #E3 1893
10c Orange Running Messenger Special Delivery.
Unused lightly hinged.
$140.00 Item #USAE003S6
add to cart

United States
Scott #E3 1893
10c Orange Running Messenger Special Delivery.
Used.
$35.00 Item #USAE003S7
add to cart

United States
Scott #E4 1894
10c Running Messenger Special Delivery Unwatermarked Perforated 12.
Used.
$40.00 Item #USAE004S01
add to cart

United States
Scott #E5 1895
10c Running Messenger Special Delivery Double-lined Watermark Perforated 12.
Used.
$4.50 Item #USAE005S01
add to cart

United States
Scott #E5 1895
10c Running Messenger Special Delivery.
Used.
$9.35 Item #USAE005S3
add to cart

United States
Scott #E5 1895
10c Running Messenger Special Delivery.
Used.
$9.00 Item #USAE05S01
add to cart

United States
Scott #E6 1902
10c Bicycle Messenger Special Delivery Watermarked Double line USPS Perforated 12.
Used with thin.
$2.00 Item #USAE06S02
add to cart

United States
Scott #E6 1902
10c Bicycle Messenger Special Delivery.
Used with light crease.
$3.00 Item #USAE06S09
add to cart

United States
Scott #E6 1902
10c Bicycle Messenger Special Delivery Watermarked Double line USPS Perforated 12.
Unused hinged with small thin.
$75.00 Item #USAE06S16
add to cart

United States
Scott #E6 1902
10c Bicycle Messenger Special Delivery.
Used.
$2.00 Item #USAE06S5
add to cart

United States
Scott #E6 1902
10c Bicycle Messenger Special Delivery Watermarked Double line USPS Perforated 12.
Used with straight edge.
$3.50 Item #USAE006S3
add to cart

United States
Scott #E7 1908
10c Helmet of Mercury Special Delivery.
Mint never hinged.
$60.00 Item #USAE07S1
add to cart

United States
Scott #E8 1911
10c Bicycle Messenger Special Delivery Watermarked Double line USPS Perforated 12.
Used.
$6.00 Item #USAE08S02
add to cart

United States
Scott #E8 1911
10c Bicycle Messenger Special Delivery Watermarked Double line USPS Perforated 12.
Used.
$3.75 Item #USAE08S5
add to cart

United States
Scott #E8 1911
10c Bicycle Messenger Special Delivery Watermarked Double line USPS Perforated 12.
Used with small crease.
$2.50 Item #USAE08S6
add to cart

United States
Scott #E8 1911
10c Bicycle Messenger Special Delivery Watermarked Double line USPS Perforated 12.
Used with thin and nibbed perforations.
$2.50 Item #USAE08S7
add to cart

United States
Scott #E8 1911
10c Bicycle Messenger Special Delivery Single-lined Watermark Perforated 12.
Used.
$3.75 Item #USAE008S01
add to cart

United States
Scott #E8 1911
10c Bicycle Messenger Special Delivery Single-lined Watermark Perforated 12.
Unused no gum.
$25.00 Item #USAE008S03
add to cart

United States
Scott #E10 1916
10c Bicycle Messenger Special Delivery Unwatermarked Perforated 10.
Used.
$30.00 Item #USAE010S1
add to cart