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

€ 0⁸⁴ 
1⁶⁴ BGN

8d 7h 24m

stf_57 (61)

Space Wave Space Cosmos USSR 1980 Mi 4990

€ 0⁶⁴ 
1²⁵ BGN

9d 14h 54m

stf_57 (61)

First day envelope Space USSR 1977 Mi 4579

€ 0⁷⁴ 
1⁴⁵ BGN

8d 7h 24m

stf_57 (61)

First day envelope Space USSR 1986 Mi 5589

€ 0⁷⁴ 
1⁴⁵ BGN

8d 7h 24m

stf_57 (61)

First day envelope Space USSR 1985 Mi 5496

€ 0⁷⁴ 
1⁴⁵ BGN

8d 7h 24m

stf_57 (61)

First day envelope Space (RED STAMP) USSR 1966 Mi 3240

€ 1⁰² 
1⁹⁹ BGN

8d 7h 24m

stf_57 (61)

First envelopes Space USSR 1986 Mi 5591-93 - 1 and 2

€ 1⁰² 
1⁹⁹ BGN

8d 7h 24m

stf_57 (61)

First day envelope Space USSR 1970 Mi 3779

€ 0⁸⁹ 
1⁷⁴ BGN

8d 7h 24m

stf_57 (61)

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

€ 0⁸⁹ 
1⁷⁴ BGN

8d 7h 24m

stf_57 (61)

First day envelope Space Poland 1964 Mi 1553-60 - 1

€ 0⁸⁴ 
1⁶⁴ BGN

8d 7h 24m

stf_57 (61)

First day envelope Space Poland 1978 Mi 2564

€ 0⁸⁴ 
1⁶⁴ BGN

8d 7h 24m

stf_57 (61)

First envelopes Space USSR 1980 Mi 4994-96 - 1, 2 and 3

€ 1⁴¹ 
2⁷⁶ BGN

8d 7h 24m

stf_57 (61)

First envelopes Space USSR 1986 Mi 5591-93 - 1, 2 and 3

€ 1²⁵ 
2⁴⁴ BGN

8d 7h 24m

stf_57 (61)

Post envelope with t sign 5 st 1989 110 PTT SILISTRA 2521

€ 0⁵¹ 
1⁰⁰ BGN

4d 6h 44m

philatelist#1 (189)

First day envelope Space USSR 1981 Mi 5051 - 2

€ 0⁶⁴ 
1²⁵ BGN

8d 7h 24m

stf_57 (61)

2521 West Germany child stroller with pedals 1966.

€ 2⁵⁶ 
5⁰¹ BGN

3d 20h 44m

orduni (209)

OLD PHOTO - CARDBOARD - KOGAN - SLIVEN - 2521

€ 15³³ 
29⁹⁸ BGN

3d 1h 3m

храев (506)

First day envelope (traveled) Space of the USSR 1990 Mi 6152

€ 0⁹² 
1⁸⁰ BGN

8d 7h 24m

stf_57 (61)