Austria
Scott #729-736 1965
1S Bringing the News of Victory, 1.20S Changing Horses at Relay Station, 1.50S The Honeymoon Trip, 1.80S After the Rain, 2.20S Mailcoach in the Mountains, 3S Changing Horses at Bavarian Border, 4S Postal Sleigh in the Mountains and 6.40S Saalbach Post Off.
Mint never hinged.
$2.60 Item #ATR0729S4
add to cart

Austria
Netto #955-957c 1949
40g, 60g and 1S Universal Postal Union Address Label.
Mint never hinged.
$50.00 Item #ATR0565C1
add to cart

Austria
Netto #955-957c 1949
40g, 60g and 1S Universal Postal Union Address Label.
Mint never hinged.
$50.00 Item #ATR0565C2
add to cart

Austria
Netto #955-957c 1949
40g, 60g and 1S Universal Postal Union Imperforate Address Label.
Mint never hinged.
$30.00 Item #ATR0565C3
add to cart

Austria
Scott #1004-1005 1974
2S Mailman Mail Coach and Train and 4S Mailman Jet and Truck Universal Postal Union.
Mint never hinged.
$0.75 Item #ATR1004S3
add to cart

Austria
Scott #1004-1005 1974
2S Mailman Mail Coach and Train and 4S Mailman Jet and Truck Universal Postal Union.
Mint never hinged.
$0.70 Item #ATR1004S4
add to cart

Austria
Scott #1004-1005 1974
2S Mailman Mail Coach and Train and 4S Mailman Jet and Truck Universal Postal Union.
Mint never hinged.
$0.70 Item #ATR1004S5
add to cart

Austria
Scott #1004-1005 1974
2S Mailman Mail Coach and Train and 4S Mailman Jet and Truck Universal Postal Union.
Mint never hinged.
$0.70 Item #ATR1004S6
add to cart

Austria
Higgins & Gage #KFG2 1950
40g, 60g and 1S Print to Order Universal Postal Union Air Letter Sheet.
Unused.
$75.00 Item #ATRUKFG02C1
add to cart

Austria
Higgins & Gage #KFG2 1950
40g, 60g and 1S Print to Order Universal Postal Union Air Letter Sheet.
Unused.
$75.00 Item #ATRUKFG02C2
add to cart

Austria
Higgins & Gage #KFG2 1950
40g Post Horn, 60g Coat of Arms and 1S Woman and Wings Universal Postal Union Printed to Private Order Air Letter Sheet.
Unused.
$120.00 Item #ATRUKFG02C3
add to cart

Austria
Higgins & Gage #KFG2 1950
40g Post Horn, 60g Coat of Arms and 1S Woman and Wings Universal Postal Union Printed to Private Order Air Letter Sheet.
Unused.
$120.00 Item #ATRUKFG02C4
add to cart

Austria
Higgins & Gage #KFAG3 1950
40g Post Horn, 60g Coat of Arms and 1S Woman and Wings Universal Postal Union Printed to Private Order Air Address Label.
Unused.
$150.00 Item #ATRUKFAG03C1
add to cart

Austria
Higgins & Gage #KFAG3 1950
40g Post Horn, 60g Coat of Arms and 1S Woman and Wings Universal Postal Union Printed to Private Order Air Address Label.
Unused.
$150.00 Item #ATRUKFAG03C2
add to cart

Azerbaijan
Scott #747 2003
3000M Admission to UPU.
Mint never hinged.
$2.65 Item #AZE0747S1
add to cart

Barbados
Scott #212-215 1949
1 1/2d, 3d, 4d and 1/- Universal Postal Union.
Used.
$7.40 Item #BAR0212S1
add to cart

Belgium
Scott #400 1949
4F Universal Postal Union.
Unused lightly hinged.
$2.00 Item #BEL0400S1
add to cart

Belgium
Scott #443 1952
8F Prince Alexander Ferdinand Universal Postal Union Congress.
Used.
$1.50 Item #BEL0443S01
add to cart

Belgium
Scott #443 1952
7F Prince Alexander Ferdinand Universal Postal Union Congress.
Unused hinged.
$6.25 Item #BEL0443S2
add to cart

Belgium
Scott #443 1952
8F Prince Alexander Ferdinand Universal Postal Union Congress.
Used.
$1.50 Item #BEL0443S4
add to cart