Bulgaria's first-day envelope of No. 2439 from the 1974 catalog.

~0²⁶ €

2d 13h 5m

stoian76 (570)

2439 Kingdom of Bulgaria infantry attack PSV 1916.

~7⁷⁰ €

9h 5m 18s

orduni (180)

1975. Monaco. Sacred year 1975.

~0⁴⁶ €

3d 13h 40m

despot55 (377)

1975. Isle of Man. In honor of the Manx pioneers, 1825-1975.

~1²⁸ €

5d 11h 35m

despot55 (377)

BK 2439 2 st. Regular - entering the postal code

~0⁰⁸ €

2d 8h 30m

boby42 (485)

1975. Bolivia. Philatelic Exhibition 1975-1977. Block.

~1¹⁸ €

5d 8h 15m

despot55 (377)

1975. Monaco. Sacred year 1975.

~0⁴⁶ €

6d 1h 20m

despot55 (377)

1975. Laos. 100 years of U.P.U - History of the postal system. Block.

~2³¹ €

5d 14h 20m

despot55 (377)

Postage stamps NRB 9 May Victory Day 1945 - 1975 1975

~0²³ €

3d 15h 55m

Ivodimitrov (1158)

1986 P 2439 - Views, Vitosha

~0⁵¹ €

6d 4h 16m

нимлад (91)

1975. Monaco. Sacred year 1975.

~0⁴⁶ €

3d 13h 40m

despot55 (377)

2439 Bulgaria 1974 post code from 1.I.1975 **

~0⁰⁸ €

4d 7h 4m

Stamps_Tim (362)

1975. Isle of Man. In honor of the Manx pioneers, 1825-1975.

~1²⁸ €

5d 9h 5m

despot55 (377)

1975. Laos. 100 years of U.P.U - History of the postal system. Block.

~2³¹ €

3d 23h 55m

despot55 (377)

Bulgaria Box "Postcode" №2439 from the 1975 catalog

~0²¹ €

4h 45m 18s

stoian76 (570)

Postal Block NRB World Philatelic Exhibition Madrid Spain 1975

~0⁶⁹ €

3d 15h 55m

Ivodimitrov (1158)

Bulgaria 1975 75 years BZNS 1900 - 1975 block

~0⁴¹ €

4d 7h 30m

trini (83)

1975 VIII Congress of Intertoto. Varna 1975.

~0¹³ €

2d 3h 35m

Neron04 (306)