Marble Envelope Cosmos Romania 1963 MI # 2143/2144

€ 0⁹⁰ 
1⁷⁶ BGN

1d 23h 54m

stf_57 (65)

First day envelope Space USSR 1970 Mi 3779

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1⁷⁴ BGN

8d 23h 44m

stf_57 (65)

First day envelope Space Poland 1978 Mi 2564

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1⁶⁴ BGN

8d 23h 44m

stf_57 (65)

First day envelope Space USSR 1978 Mi 4713

€ 0⁷⁴ 
1⁴⁵ BGN

8d 23h 44m

stf_57 (65)

Marble Envelope Cosmos Romania 1963 MI # 2143/2144

€ 0⁸⁹ 
1⁷⁴ BGN

1d 23h 54m

stf_57 (65)

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

€ 1⁰² 
1⁹⁹ BGN

8d 23h 44m

stf_57 (65)

Enlargement Cosmos Romania 1966 MI # 2509/2512

€ 1⁶⁴ 
3²¹ BGN

1d 23h 54m

stf_57 (65)

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

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1⁷⁴ BGN

8d 23h 44m

stf_57 (65)

3563 Bulgaria 1986 - 500th of the TITANSAN BLOCK BIRTH **

€ 2⁴⁵ 
4⁷⁹ BGN

3d 3h 29m

Stamps_Tim (386)

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

€ 1²⁵ 
2⁴⁴ BGN

8d 23h 44m

stf_57 (65)

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

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1⁶⁴ BGN

8d 23h 44m

stf_57 (65)

First day envelope Space USSR 1971 Mi 3868

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1⁷⁴ BGN

8d 23h 44m

stf_57 (65)

First day envelope Space USSR 1985 Mi 5496

€ 0⁷⁴ 
1⁴⁵ BGN

8d 23h 44m

stf_57 (65)

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

€ 1⁴¹ 
2⁷⁶ BGN

8d 23h 44m

stf_57 (65)

Marine Envelope Cosmos Romania 1962 MI # 2115

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1⁵⁵ BGN

1d 23h 54m

stf_57 (65)

Maritime envelope Cosmos Romania 1963 MI # 2171/2172

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1⁸⁰ BGN

1d 23h 54m

stf_57 (65)

Cosmopolitan Envelope Romania 1963 MI # 2171/2172 + Bl 54

€ 1⁶⁴ 
3²¹ BGN

1d 23h 54m

stf_57 (65)

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

€ 0⁹² 
1⁸⁰ BGN

8d 23h 44m

stf_57 (65)