Bulgaria first day envelope on №2522 from the catalog from 1975.

~1⁵⁴ €

6d 21h 16m

stoian76 (572)

Bulgaria first day envelope of №2506 from the catalog from 1975.

~1⁰³ €

5d 15h 46m

stoian76 (572)

"SEPTEMVRIICHE" 30-year-old vocational school 1974 FIRST DAY MAIL ENVELOPE

~1⁵⁴ €

3d 22h 0m

luba_mateva (1142)

Bulgaria's first-day envelope at No. 2470/76 since 1975

~1⁵⁴ €

4d 13h 51m

stoian76 (572)

1975. Vatican City, Italy. Closing the Holy Gate.

~1²⁸ €

2d 0h 56m

despot55 (381)

1975. Vatican City, Italy. Closing the Holy Gate.

~1²⁸ €

2d 0h 56m

despot55 (381)

Bulgaria first-day envelope air mail №2704 / 06 since 1975

~2⁰⁵ €

6d 13h 6m

stoian76 (572)

First day envelope Space Apollo-Union Poland 1975 Mi 2386-88

~0⁸⁵ €

1d 9h 46m

stf_57 (61)

First day envelope-Sweden-1974-Philate exhibition

~2⁵⁷ €

3d 0h 46m

wolf69 (73)

First Day Envelope 1974 International Phil. exhibition Stockholm

~7¹⁹ €

6d 17h 31m

trini (88)

First day envelope - "Soyuz-Apollo" July 15, 1975

~0⁸² €

4d 18h 21m

emmy (568)

First day envelope 1974 Hungary city of Pecs

~15⁴⁰ €

6d 17h 31m

trini (88)

FIRST DAY HISTORY OF BULGARIA 1975

~2⁰⁵ €

5d 21h 6m

zizisom (786)

Bulgaria first-day airmail envelope No. 2704/06 from 1975

~0⁷⁷ €

3d 21h 16m

stoian76 (572)

1974. The Vatican. Sacred year - 2 envelopes 1st day.

~1²⁸ €

1d 7h 31m

despot55 (381)

First day envelope - "Soyuz-Apollo" July 15, 1975

~0⁵⁶ €

3d 23h 56m

emmy (568)

First Day Envelope 1974 Hungary Pablo Neruda

~5¹³ €

6d 17h 31m

trini (88)

The Vatican. Sacred year.

~1¹⁸ €

9d 9h 36m

despot55 (381)