Portugal
Scott #715 1949
2.50E Universal Postal Service.
Unused lightly hinged.
$2.85 Item #POR0715S01
add to cart

Portugal
Scott #716 1949
2.50E Universal Postal Service.
Unused lightly hinged.
$8.00 Item #POR0716S01
add to cart

Portugal
Scott #716 1949
4E Universal Postal Union.
Used.
$1.75 Item #POR0716S1
add to cart

Portugal
Scott #716 1949
4E Universal Postal Union.
Used.
$1.75 Item #POR0716S2
add to cart

Romania
Scott #2486-2491 1974
20b Mail Motorboat, 40b Mail Train, 55b Mailplane and Truck, 1.75L Mail Delivery by Motorcycle, 2.75L Mailman Delivering Letter to little Girl and 3.60L Young Stamp Collectors 100 Years of the Universal Postal Union.
Mint never hinged.
$2.25 Item #ROM2486S1
add to cart

Romania
Scott #2492 1974
4L Mail Collection and 6L Modern Post Office Universal Postal Union Se-tenat Souvenir Sheet.
Mint never hinged.
$2.25 Item #ROM2492C2
add to cart

Romania
Scott #4320 1999
3100L Universal Postal Union.
Mint never hinged.
$0.55 Item #ROM4320S1
add to cart

Russia
Scott #1392a-1393a 1949
40k and 50k Globe Encircled by Letters Universal Postal Union Imperforate.
Unused hinged.
$25.00 Item #RUS1392aS1
add to cart

Russia
Scott #1393 1949
40k Universal Postal Union.
Unused lightly hinged.
$1.25 Item #RUS1393S1
add to cart

Russia
Scott #1393 1949
40k Imperforate Universal Postal Union.
Used.
$2.50 Item #RUS1393S2
add to cart

Russia
Scott #1393a 1949
50k Imperforate Universal Postal Union.
Unused hinged.
$12.50 Item #RUS1393aS3
add to cart

Russia
Scott #4251 1974
30k, 30k and 40k Development of Postal Service Universal Postal Union Se-tenant Souvenir Sheet.
Mint never hinged.
$3.75 Item #RUS4251C1
add to cart

Russia
Scott #4251 1974
30k, 30k and 40k Development of Postal Service Universal Postal Union Se-tenant Souvenir Sheet.
Mint never hinged.
$3.75 Item #RUS4251C2
add to cart

Russia
Scott #6531 1999
3R Universal Postal Union.
Mint never hinged.
$0.20 Item #RUS6531S1
add to cart

Russia
Scott #6617-6620 2001
10R, 25R, 50R and 100R Emblems.
Mint never hinged.
$13.30 Item #RUS6617S1
add to cart

Saint Thomas & Prince Islands
Scott #352 1949
3.50E U.P.U.
Unused lightly hinged.
$7.85 Item #STP0352S1
add to cart

San Marino
Scott #304 1949
100L, 100L, 100L, 100L, 100L and 100L Stagecoach on Road U.P.U. Sheet of six.
Mint never hinged.
$195.00 Item #SAN0304C1
add to cart

San Marino
Scott #304 1949
100L Stagecoach on Road U.P.U.
Unused lightly hinged.
$6.75 Item #SAN0304S1
add to cart

Singapore
Scott #23-26 1949
10c, 15c, 25c and 50c Universal Postal Union.
Used.
$6.90 Item #SIN0023S2
add to cart

Singapore
Scott #23-26 1949
10c, 15c, 25c and 50c Universal Postal Union.
Unused hinged.
$9.50 Item #SIN0023S3
add to cart