FIRST DAY - 25.10.1978

€ 0⁷⁷ 
1⁵¹ BGN

6d 23h 11m

zizisom (814)

1978 Danube, European river, S/S- FDC Bulgaria

€ 4⁰⁰ 
7⁸² BGN

19h 27m 15s

ASHALEV (122)

Switzerland - First Day Cover - Municipal Coats of Arms (1978)

€ 0⁷⁵ 
1⁴⁷ BGN

4d 22h 46m

secko (164)

First Day Envelope 1978 - Year of the Struggle Against Apartheid

€ 0⁶¹ 
1¹⁹ BGN

2d 1h 1m

emmy (680)

First-day envelope May 24, 1978 - Day of Slavic writing

€ 0⁵¹ 
1⁰⁰ BGN

2d 12h 41m

emmy (680)

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

€ 0⁸⁹ 
1⁷⁴ BGN

9h 6m 4s

stf_57 (67)

Postcard Envelope 1978 - 1.X - Day of Communications Workers

€ 0⁸² 
1⁶⁰ BGN

6d 12h 26m

emmy (680)

Postal envelope with the sign 2 st. OK. 1978 MARK Day 0380

€ 0⁷⁷ 
1⁵¹ BGN

2d 18h 11m

philatelist#1 (201)

First day envelope Space Poland 1978 Mi 2564

€ 0⁸⁴ 
1⁶⁴ BGN

9h 6m 4s

stf_57 (67)

-50%

1978 STARA ZAGORA IV DISTRICT FILAT. EXHIBITION FIRST DAY ENVELOPE

€ 0⁵¹ 
1⁰⁰ BGN

6d 9h 51m

luba_mateva (1257)

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

€ 1²⁸ 
2⁵⁰ BGN

4d 20h 24m

philatelist#1 (201)

FIRST DAY -1878-1978 H B CYRILI METHODHY

€ 5¹¹ 
9⁹⁹ BGN

8d 1h 51m

zizisom (814)

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

€ 0⁸⁷ 
1⁷⁰ BGN

9h 6m 4s

stf_57 (67)

First day Envelope Circus FDC

€ 0⁹⁷ 
1⁹⁰ BGN

5d 0h 21m

stemi999 (258)

First day envelope Space USSR 1978 Mi 4713

€ 0⁷⁴ 
1⁴⁵ BGN

9h 6m 4s

stf_57 (67)

272089 / Bulgaria FDC 1978 Day of Slave Communications

€ 0²⁶ 
0⁵¹ BGN

4d 12h 51m

Stamps_Tim (386)

First Day Mailing Envelope Airships, First Day, 2000

€ 2⁵⁶ 
5⁰¹ BGN

6d 17h 31m

emmy (680)

1978. The Vatican. A memory of Pope John Paul I, 1912-1978.

€ 0⁹² 
1⁸⁰ BGN

8d 1h 25m

despot55 (410)