2424-100th Universal Postal Union (UPS), block.

~0⁷⁷ €

3d 5h 33m

start_08 (714)

BK, 2422-2423 100 years Air Force, machine stamped - square

~0²¹ €

4d 2h 23m

boby42 (485)

BC 2422-2423100 Universal Postal Union

~0²¹ €

5d 4h 18m

boby42 (485)

Georgi Kirkov 2422 1987 Postal envelope with t-sign 1987

~0⁴⁶ €

4d 10h 43m

philatelist#1 (171)

2422 Bulgaria 1974 Universal Postal Union (UPU) **

~0¹⁸ €

9d 5h 35m

Stamps_Tim (362)

309721 / Golden sands - Bar Kolibite Akl-2423 Photo edition

~0⁹² €

7d 11h 58m

TIMBROPHIL (352)

BAHAWALPUR 1949 SG43-46 75 ANNIVERSARY UNIVERSAL POSTAL MH

~3⁵⁹ €

6d 0h 47m

Banknotedealer (150)

UKC -1300A UPS

~43⁸⁹ €

4d 16h 58m

petyas (447)

Bulgaria 1974 Post Union / UPU / BC№ 2422/4 clean with + bl.

~0⁷⁷ €

4d 8h 33m

oleg66mirtchev (87)

2425 100 g. Universal Postal Union (UPU)

~33³⁷ €

6d 5h 43m

start_08 (714)

GIBRALTAR Universal Postal Union 1949 MH

~4⁶² €

4d 5h 39m

Banknotedealer (150)

BECHUANALAND PROTECTORATE .UNIVERSAL POSTAL UNION 1949 mh

~4¹¹ €

4d 5h 40m

Banknotedealer (150)

Grenada UPU Universal Postal Union 1949 MH

~4⁶² €

4d 5h 39m

Banknotedealer (150)

1976. Guinea Bissau. 100 years of Universal Postal Union (1974).

~4⁸⁸ €

6d 0h 43m

despot55 (377)

Jamaica UPU Universal Postal Union 1949 MH

~4⁶² €

4d 5h 39m

Banknotedealer (150)

Postal envelope with t mark 5 st 1987 VASIL LEVSKI 2423

~0⁴⁶ €

1d 8h 23m

philatelist#1 (171)

2424 100. Universal Postal Union - BLOCK 4pcs

~2⁵⁷ €

3d 19h 33m

plamen_0710 (15)

BC 2422 2 st. Square 100 g. World Post. union

~0¹⁵ €

5d 17h 13m

boby42 (485)