United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Philgraf cachet.
Unaddressed.
$6.50 Item #USA1529C04
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Colorano Silk cachet.
Unaddressed.
$5.00 Item #USA1529C05
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Space City Cover Society cachet.
Unaddressed.
$5.00 Item #USA1529C08
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Sondermarke cachet. EUROPEAN SIZE.
Unaddressed.
$10.00 Item #USA1529C10
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Lyndon B. Johnson Space Center Stamp Club cachet.
Unaddressed.
$5.00 Item #USA1529C11
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Unknown Designer cachet.
Unaddressed.
$5.00 Item #USA1529C13
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Jackson-Sweeney cachet.
Unaddressed.
$5.00 Item #USA1529C14
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United States
Scott #1529 1974
10c Skylab Block 1974 Houston, TX 77013 First Day of Issue. Cliff's Covers cachet.
Unaddressed.
$5.00 Item #USA1529C16
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Houston Philatelic Society cachet.
Unaddressed.
$7.00 Item #USA1529C19
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Houston Philatelic Society cachet.
Unaddressed.
$7.00 Item #USA1529C20
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Houston Philatelic Society cachet.
Unaddressed.
$7.00 Item #USA1529C21
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue to Jamaica, NY. Houston Philatelic Society cachet.
Label address.
$7.00 Item #USA1529C22
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United States
Scott #1529 1974
10c Skylab Plate 35217 Block 1974 Houston, TX 77013 First Day of Issue to Jamaica, NY. Houston Philatelic Society cachet.
Label address.
$9.00 Item #USA1529C23
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Lyndon B. Johnson Space Center Stamp Club map cachet.
Unaddressed.
$10.00 Item #USA1529C24
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Colorano Silk cachet.
Unaddressed.
$5.00 Item #USA1529C25
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Colorano Silk cachet.
Unaddressed.
$5.00 Item #USA1529C26
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue to Kansas City, Mo. Artcraft cachet Fisher-Stevens variety with contents.
Typewritten Address.
$12.50 Item #USA1529C27
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Sondermarke cachet. EUROPEAN SIZE.
Unaddressed.
$10.00 Item #USA1529C28
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Sondermarke cachet. EUROPEAN SIZE.
Unaddressed.
$10.00 Item #USA1529C29
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United States
Scott #1529 1974
10c Skylab 1974 Houston, TX 77013 First Day of Issue. Philswiss Astrophil Skylab I cachet with insert. EUROPEAN SIZE.
Unaddressed.
$7.00 Item #USA1529C31
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