Slovakia
Scott #335 1999
16K Globe Universal Postal Union.
Mint never hinged.
$0.95 Item #SLV0335S1
add to cart

Slovenia
Scott #351-352 1998
30T and 90T UPU Se-tenant Pair.
Mint never hinged.
$1.25 Item #SLN0352aS2
add to cart

Spanish Morocco
Scott #280 1950
5c, 10c, 15c, 35c, 45c, 50c, 75c, 90c, 1P, 1.50P, 5P and 10P U.P.U. Control Numbers on Back.
Unused lightly hinged.
$38.75 Item #SMR280S1
add to cart

Sri Lanka
Scott #490 1974
50c UPU 100.
Mint never hinged.
$1.30 Item #SRI0490S1
add to cart

Surinam
Scott #238-239 1949
7 1/2c and 27 1/2c U.P.U.
Unused lightly hinged.
$6.00 Item #SUR238S1
add to cart

Sweden
Scott #197 1924
5o Stockholm Skyline Universal Postal Union Congress.
Used.
$1.60 Item #SWE0197S2
add to cart

Sweden
Scott #197 1924
5o Stockholm Skyline Universal Postal Union Congress.
Used.
$1.60 Item #SWE0197S4
add to cart

Sweden
Scott #197 1924
5o Stockholm Skyline Universal Postal Union Congress.
Used.
$1.60 Item #SWE0197S7
add to cart

Sweden
Scott #199 1924
15o Stockholm Skyline Universal Postal Union Congress.
Used.
$1.25 Item #SWE0199S2
add to cart

Sweden
Scott #199 1924
15o Stockholm Skyline Universal Postal Union Congress.
Used.
$1.25 Item #SWE0199S5
add to cart

Sweden
Scott #199 1924
15o Stockholm Skyline Universal Postal Union Congress.
Used.
$1.25 Item #SWE0199S6
add to cart

Sweden
Scott #199 1924
15o Stockholm Skyline Universal Postal Union Congress.
Used.
$1.25 Item #SWE0199S8
add to cart

Sweden
Scott #200 1924
20o Composite View of Stockholm's Skyline.
Unused lightly hinged.
$6.25 Item #SWE0200S5
add to cart

Sweden
Scott #201 1924
25o Composite View of Stockholm's Skyline.
Used.
$10.50 Item #SWE0201S2
add to cart

Sweden
Scott #204 1924
40o Composite View of Stockholm's Skyline.
Used.
$16.25 Item #SWE0204S2
add to cart

Sweden
Scott #205 1924
45o Composite View of Stockholm's Skyline.
Used.
$16.00 Item #SWE0205S2
add to cart

Sweden
Scott #206 1924
50o Composite View of Stockholm's Skyline.
Used.
$16.25 Item #SWE0206S1
add to cart

Sweden
Scott #207 1924
60o Composite View of Stockholm's Skyline.
Used with rounded corner.
$15.00 Item #SWE0207S1
add to cart

Sweden
Scott #207 1924
60o Composite View of Stockholm's Skyline.
Used with rounded corner.
$15.00 Item #SWE0207S2
add to cart

Sweden
Scott #215 1924
15o Universal Postal Union.
Used.
$1.50 Item #SWE0215S1
add to cart

Sweden
Scott #215 1924
15o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$1.50 Item #SWE0215S3
add to cart

Sweden
Scott #215 1924
15o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$1.50 Item #SWE0215S4
add to cart

Sweden
Scott #215 1924
15o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$1.50 Item #SWE0215S5
add to cart

Sweden
Scott #215 1924
15o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$1.50 Item #SWE0215S6
add to cart

Sweden
Scott #215 1924
15o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$1.50 Item #SWE0215S7
add to cart

Sweden
Scott #216 1924
20o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$16.25 Item #SWE0216S2
add to cart

Sweden
Scott #216 1924
20o Postrider Watching Airplane 1924 Universal Postal Union.
Used with small stain and small thin.
$7.50 Item #SWE0216S4
add to cart

Sweden
Scott #216 1924
20o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$16.25 Item #SWE0216S5
add to cart

Sweden
Scott #216 1924
20o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$16.25 Item #SWE0216S7
add to cart

Sweden
Scott #217 1924
25o Postrider Watching Airplane 1924 Universal Postal Union.
Unused hinged.
$10.00 Item #SWE0217S2
add to cart

Sweden
Scott #217 1924
25o Postrider Watching Airplane 1924 Universal Postal Union.
Unused hinged.
$10.00 Item #SWE0217S4
add to cart

Sweden
Scott #217 1924
25o Postrider Watching Airplane 1924 Universal Postal Union.
Unused with hinge remnant.
$10.00 Item #SWE0217S6
add to cart

Sweden
Scott #217 1924
25o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$16.25 Item #SWE0217S7
add to cart

Sweden
Scott #219 1924
35o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$18.75 Item #SWE0219S1
add to cart

Sweden
Scott #219 1924
35o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$18.75 Item #SWE0219S2
add to cart

Sweden
Scott #219 1924
35o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$23.75 Item #SWE0219S3
add to cart

Sweden
Scott #220 1924
40o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$16.25 Item #SWE0220S1
add to cart

Sweden
Scott #220 1924
40o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$16.25 Item #SWE0220S2
add to cart

Sweden
Scott #220 1924
40o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$16.25 Item #SWE0220S3
add to cart

Sweden
Scott #221 1924
45o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$17.50 Item #SWE0221S1
add to cart

Sweden
Scott #221 1924
45o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$17.50 Item #SWE0221S2
add to cart

Sweden
Scott #222 1924
50o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$31.25 Item #SWE0222S1
add to cart

Sweden
Scott #223 1924
60o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$33.75 Item #SWE0223S1
add to cart

Sweden
Scott #224 1924
80o Postrider Watching Airplane 1924 Universal Postal Union.
Used.
$18.75 Item #SWE0224S1
add to cart

Sweden
Facit #886-SBL 1974
20o, 25o, 30o and 35o UPU Type of 1924 Se-tenant Block of four.
Mint never hinged.
$0.75 Item #SWE1041S2
add to cart

Sweden
Scott #1045-1048 1974
20c, 25c, 30c, 35c 1924 UPU Miniature Sheets (4) Sold During Stockholmia Exhibition in Folder with 5k Entrance Ticket.
Used.
$7.00 Item #SWE1045C1
add to cart

Sweden
Scott #1045-1048 1974
20o, 20o, 20o and 20o, 25o, 25o, 25o and 25o and 30o, 30o, 30o and 30o and 35o, 35o, 35o and 35o Universal Postal Union Type of 1924 Stockholmia '74 Miniature Sheets of four.
Mint never hinged.
$3.75 Item #SWE1045C3
add to cart

Sweden
Scott #1048 1974
35o UPU Type of 1924 Block of four with Stockholmia 74 illustrated cancel.
Used.
$1.75 Item #SWE1048C1
add to cart

Sweden
Scott #1084-1085 1974
75o and 75o Central Post Office in Stockholm Se-tenant Pair and 1K Mailman Northernmost Rural Delivery Route Universal Postal Union.
Mint never hinged.
$1.50 Item #SWE1084S1
add to cart

Sweden
Scott #1085a 1974
75o and 75o Central Post Office Universal Postal Union Se-tenant Pair Booklet Pane of 10 Complete Booklet.
Mint never hinged.
$6.00 Item #SWE1085aS1
add to cart

Sweden
Scott #1085a 1974
75o and 75o Central Post Office Universal Postal Union Se-tenant Pair Booklet Pane of 10 Complete Booklet.
Mint never hinged.
$6.00 Item #SWE1085aS2
add to cart

Switzerland
Higgins & Gage #44 1909
5c Univeral Postal Union Monument Postal Card.
Unused.
$5.00 Item #SWIU044C1
add to cart

Switzerland
Scott #98-100 1900
5c, 10c and 25c Universal Postal Union.
Used.
$15.00 Item #SWI0098S1
add to cart

Switzerland
Scott #98 1900
5c Universal Postal Union.
Used.
$1.50 Item #SWI0098S4
add to cart

Switzerland
Scott #98 1900
5c Universal Postal Union.
Used.
$1.50 Item #SWI0098S5
add to cart

Switzerland
Scott #98 1900
5c Universal Postal Union.
Used.
$1.50 Item #SWI0098S6
add to cart

Switzerland
Scott #98 1900
5c Universal Postal Union.
Used.
$1.50 Item #SWI0098S7
add to cart

Switzerland
Scott #98-100 1900
5c, 10c and 25c Universal Postal Union.
Used.
$25.00 Item #SWI0098S8
add to cart

Switzerland
Scott #98 1900
5c Universal Postal Union.
Used.
$1.50 Item #SWI0098S9
add to cart

Switzerland
Scott #99 1900
10c Universal Postal Union.
Used.
$1.50 Item #SWI0099S2
add to cart

Switzerland
Scott #99 1900
10c Universal Postal Union.
Used.
$1.50 Item #SWI0099S3
add to cart

Switzerland
Scott #99 1900
10c Universal Postal Union.
Used.
$1.50 Item #SWI0099S5
add to cart

Switzerland
Scott #99 1900
10c Universal Postal Union.
Used.
$1.50 Item #SWI0099S6
add to cart

Switzerland
Scott #99 1900
10c Universal Postal Union.
Unused hinged.
$6.25 Item #SWI0099S7
add to cart

Switzerland
Scott #100 1900
25c Universal Postal Union Allegory.
Used with hinge remnant and minor thin.
$10.25 Item #SWI0100S01
add to cart

Switzerland
Scott #100 1900
25c Universal Postal Union Allegory.
Used with crease.
$1.25 Item #SWI0100S10
add to cart

Switzerland
Scott #100 1900
25c Universal Postal Union Allegory.
Used.
$23.75 Item #SWI0100S11
add to cart

Switzerland
Scott #100 1900
25c Universal Postal Union Allegory.
Used.
$23.75 Item #SWI0100S12
add to cart

Switzerland
Scott #100 1900
25c Universal Postal Union Allegory.
Unused hinged.
$15.00 Item #SWI0100S13
add to cart

Switzerland
Scott #100 1900
25c Universal Postal Union.
Used.
$23.75 Item #SWI0100S4
add to cart

Switzerland
Scott #100 1900
25c Universal Postal Union.
Used with thin and pulled perforation.
$8.00 Item #SWI0100S5
add to cart

Switzerland
Scott #100 1900
25c Universal Postal Union.
Used.
$23.75 Item #SWI0100S6
add to cart

Switzerland
Scott #101 1900
5c Universal Postal Union Re-engraved.
Used.
$1.50 Item #SWI0101S2
add to cart

Switzerland
Scott #101 1900
5c Universal Postal Union Re-engraved.
Used.
$1.50 Item #SWI0101S3
add to cart

Switzerland
Scott #101 1900
5c Universal Postal Union Re-engraved.
Used.
$1.50 Item #SWI0101S4
add to cart

Switzerland
Scott #101 1900
5c Universal Postal Union Re-engraved.
Used with Straight edge.
$10.00 Item #SWI010S01
add to cart

Switzerland
Scott #204-205 1924
20c and 30c Universal Postal Union.
Used.
$5.80 Item #SWI0204S1
add to cart

Switzerland
Scott #204 1924
20c Universal Postal Union.
Used.
$1.20 Item #SWI0204S10
add to cart

Switzerland
Scott #204-205 1924
20c and 30c Universal Postal Union.
Used.
$5.85 Item #SWI0204S3
add to cart

Switzerland
Scott #204-205 1924
20c and 30c Universal Postal Union.
Used.
$5.80 Item #SWI0204S4
add to cart

Switzerland
Scott #204-205 1924
20c and 30c Universal Postal Union.
Used.
$5.80 Item #SWI0204S5
add to cart

Switzerland
Scott #204-205 1924
20c and 30c Universal Postal Union.
Used.
$5.80 Item #SWI0204S6
add to cart

Switzerland
Scott #205 1924
30c Universal Postal Union.
Used.
$3.00 Item #SWI0205S01
add to cart

Switzerland
Scott #322-324 1949
10c, 25c and 40c Universal Postal Union Schweiz-Automobil-Postbureau Postmark First Day Souvenir Folder.
Used.
$7.00 Item #SWI0322C1
add to cart

Switzerland
Scott #322-324 1949
10c, 25c and 40c Universal Postal Union 1949 Illustrated 75th Anniversary Universal Postal Union Berne. First Day. Cacheted.
Unaddressed.
$5.00 Item #SWI0322C3
add to cart

Switzerland
Scott #322-324 1949
10c, 25c and 40c Universal Postal Union 1949 Illustrated 75th Anniversary Universal Postal Union Berne. First Day. Cacheted.
Unaddressed.
$5.00 Item #SWI0322C4
add to cart

Switzerland
Scott #322-324 1949
10c, 25c and 40c Universal Postal Union Schweiz-Automobil-Postbureau Postmark First Day to Zurich. Cacheted EUROPEAN SIZE.
Ink address.
$40.00 Item #SWI0322C5
add to cart

Switzerland
Scott #322-324 1949
10c, 25c and 40c Universal Postal Union 1949 Illustrated Berne Jour d'emission First Day French postmark. Cacheted EUROPEAN SIZE.
Unaddressed.
$80.00 Item #SWI0322C6
add to cart

Switzerland
Scott #322-324 1949
10c, 25c and 40c Universal Postal Union 1949 Illustrated Berno Giomo d'emissione First Day Italian postmark. Cacheted EUROPEAN SIZE.
Unaddressed.
$120.00 Item #SWI0322C7
add to cart

Switzerland
Scott #322-324 1949
10c, 25c and 40c Universal Postal Union.
Used.
$5.00 Item #SWI0322S1
add to cart

Switzerland
Scott #322-324 1949
10c, 25c and 40c Universal Postal Union.
Used.
$5.25 Item #SWI0322S3
add to cart

Switzerland
Scott #322-324 1949
10c, 25c and 40c Universal Postal Union.
Used.
$5.25 Item #SWI0322S4
add to cart

Switzerland
Scott #323 1949
25c Globe and Inscribed Ribbon Universal Postal Union.
Used.
$3.10 Item #SWI0323S1
add to cart

Switzerland
Scott #323 1949
40c Globe and Pigeons Universal Postal Union.
Used.
$3.50 Item #SWI0324S1
add to cart

Switzerland
Scott #525a 1971
10c and 10c Gymnastic Trio and 10c and 10c Runners Block.
Used.
$1.20 Item #SWI0525aS1
add to cart

Switzerland
Scott #1313 2008
130c Universal Postal Congress Geneva.
Mint never hinged.
$2.25 Item #SWI1313S2
add to cart

Syria
Scott #349-350, C154-C155 1949
12 1/2p Ain el Arous, 25p Palmyra and 12 1/2p Pigeons and Globe, 50p Husni Zayim and View of Damascus UPU,.
Unused lightly hinged.
$18.25 Item #SYR0349S1
add to cart

Syria
Scott #349-350, C154-C155 1949
12 1/2p Ain el Arous, 25p Palmyra and 12 1/2p Pigeons and Globe, 50p Husni Zayim and View of Damascus UPU,.
Unused lightly hinged.
$18.25 Item #SYR0349S2
add to cart

Thailand
Scott #439 1965
3B Thailand's Admisssion to the Universal Postal Union.
Used.
$1.25 Item #THA0439S2
add to cart

Thailand
Scott #711 1974
75s Universal Postal Union.
Mint never hinged.
$0.85 Item #THA0711S1
add to cart