Postal envelope with the sign 2 st. OK. 1978 SHUMEN 1878 -1978 0928

€ 1²⁸ 
2⁵⁰ BGN

5d 23h 56m

philatelist#1 (196)

Luxembourg - Philatelic Exhibition Juphilux 78 (1978) MNH

€ 1⁰² 
1⁹⁹ BGN

3d 6h 1m

secko (138)

First Day Envelope 1978 - Year of the Struggle Against Apartheid

€ 0⁶¹ 
1¹⁹ BGN

2d 6h 50m

emmy (646)

First day envelope Space USSR 1978 Mi 4713

€ 0⁷⁴ 
1⁴⁵ BGN

3d 8h 41m

stf_57 (64)

IPTZ 2 st. Envelope, 1978 - Rare Plants

€ 0⁸² 
1⁶⁰ BGN

3d 6h 8m

emmy (646)

IPTZ 1978 - postal envelope 100 years since the Liberation

€ 0⁶¹ 
1¹⁹ BGN

6d 0h 26m

emmy (646)

1978. Luxembourg. Exhibition Juphilux 78. Block.

€ 1⁴³ 
2⁸⁰ BGN

8d 16h 11m

despot55 (408)

267740 / Bulgaria IPTZ 1978 Peyo Yavorov 1878-1978

€ 0³⁶ 
0⁷⁰ BGN

3d 4h 41m

Stamps_Tim (384)

Traveled envelope View Trees 1980 with Cosmos 1978 USSR stamps

€ 0⁷⁷ 
1⁵¹ BGN

2d 0h 41m

ESCC1 (283)

Postal envelope with stamp 2 cents. approx. 1978 ANDREY NIKOLOV 0382

€ 0⁷⁷ 
1⁵¹ BGN

1d 5h 11m

philatelist#1 (196)

252554 / Bulgaria FDC envelope 1978 National film exhibition

€ 0²⁰ 
0³⁹ BGN

1d 3h 21m

Stamps_Tim (384)

252550 / Bulgaria FDC envelope 1978 National film exhibition

€ 0²⁰ 
0³⁹ BGN

1d 3h 21m

Stamps_Tim (384)

PLIC - THIRD NATIONAL PHILATELIC EXHIBITION 1978 - CLEAN PLIC

€ 0⁴⁹ 
0⁹⁶ BGN

6d 7h 28m

more2sale (936)

First day envelope Space (SPACE MAIL) USSR 1978 Mi 4735

€ 0⁸⁹ 
1⁷⁴ BGN

3d 8h 41m

stf_57 (64)

PLIC - THIRD NATIONAL PHILATELIC EXHIBITION 1978 - CLEAN PLIC

€ 0⁴⁹ 
0⁹⁶ BGN

6d 7h 28m

more2sale (936)

First day envelope Aviation Romania 1978 Mi 3563-69 - 2

€ 0⁸⁷ 
1⁷⁰ BGN

3d 8h 41m

stf_57 (64)

1978 STARA ZAGORA IV DISTRICT FILAT. EXHIBITION FIRST DAY ENVELOPE

€ 1⁰² 
1⁹⁹ BGN

7d 18h 31m

luba_mateva (1239)

Postal envelope - IV District Philatelic Exhibition, Varna 1978.

€ 0⁵¹ 
1⁰⁰ BGN

3d 2h 21m

emmy (646)