First Day Cover SHIPS 1977

300⁰⁰ BGN
€ 153³⁹ 

7d 21h 8m

playgolf (126)

First Day Envelope Airships, First Day, 2000

5⁰⁰ BGN
€ 2⁵⁶ 

4d 16h 38m

emmy (626)

First-day postal envelope II St. in ski-orienteering 1977

1⁸⁵ BGN
€ 0⁹⁵ 

5d 12h 8m

Ivodimitrov (1245)

First Day Mailing Envelope Airships, First Day, 2000

5⁰⁰ BGN
€ 2⁵⁶ 

4d 16h 38m

emmy (626)

IPTZ 1977 postal envelope October 1977

1⁰⁰ BGN
€ 0⁵¹ 

2d 14h 13m

emmy (626)

First edition mail envelope St. year in the fight against rheumatism. diseases 1977

1³⁵ BGN
€ 0⁶⁹ 

5d 12h 8m

Ivodimitrov (1245)

First Day Cover 2002 Bulgarian-French Philatelic Exhibition 2 st

35⁰⁰ BGN
€ 17⁹⁰ 

3d 2h 53m

playgolf (126)

First Day Cover 1991 European Space Research 43

10⁰⁰ BGN
€ 5¹¹ 

2d 7h 53m

playgolf (126)

First Day Cover N.I. PIROGOV 1877-1977

400⁰⁰ BGN
€ 204⁵² 

20h 43m 19s

playgolf (126)

First Day Cover MONTREAL 1976 1 2 13 40 st

300⁰⁰ BGN
€ 153³⁹ 

8d 21h 13m

playgolf (126)

272154 / Bulgaria FDC 1977 Philaserdika 79 Amsterdam 1977

0⁶⁰ BGN
€ 0³¹ 

1d 0h 43m

Stamps_Tim (381)

First Day Cover FIFTH CONGRESS OF BTS SOFIA 1977

300⁰⁰ BGN
€ 153³⁹ 

1d 0h 53m

playgolf (126)

First Day Cover 2002 Bulgarian-French Philatelic Exhibition 43

15⁰⁰ BGN
€ 7⁶⁷ 

2d 8h 38m

playgolf (126)

Bulgaria 1977 Postal envelope with first-day stamp May 9 with 2 st

1⁰⁰ BGN
€ 0⁵¹ 

1d 21h 58m

oleg66mirtchev (100)

First Day Cover VIII CONGRESS OF BPS 1977

300⁰⁰ BGN
€ 153³⁹ 

8d 19h 43m

playgolf (126)

272155 / Bulgaria FDC 1977 Philaserdika 79 Amsterdam 1977

0⁶⁰ BGN
€ 0³¹ 

1d 0h 43m

Stamps_Tim (381)

IPTZ 2 st., 9th of May, 1st issue 1977

0⁶⁰ BGN
€ 0³¹ 

7d 17h 23m

boby42 (496)

First Day Cover UNIVERSIADE SOFIA 1977

300⁰⁰ BGN
€ 153³⁹ 

8d 21h 48m

playgolf (126)