1975. USSR. Soyuz-Apollo space flight.

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4d 0h 36m

despot55 (406)

First Day Envelope Airships, First Day, 2000

€ 2⁵⁶ 
5⁰¹ BGN

2d 21h 36m

emmy (630)

Embroidery badge UNION APOLLO SOUZLE APOLLO 1975

€ 2⁵⁶ 
5⁰⁰ BGN

1d 19h 26m

deroni (789)

Bulgaria - Salyut-Soyuz Space System 11

€ 3⁵⁸ 
7⁰⁰ BGN

5d 19h 1m

megalodon81 (383)

Bulgaria BLOCK Flight Soyuz - Apollo 15 1975

€ 2³⁰ 
4⁵⁰ BGN

1d 18h 36m

trini (143)

Postcard envelope - "Soyuz-Apollo" July 15, 1975, docking

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1³⁰ BGN

1d 19h 1m

emmy (630)

First Day Cover 1975 ARPHILA75 PARIS SOFIA 31 3 1975

€ 51¹³ 
100⁰⁰ BGN

3d 8h 41m

playgolf (126)

Postage Stamp Block NRB Soyuz - Apollo 1975

€ 1³⁵ 
2⁶⁴ BGN

2d 20h 28m

Ivodimitrov (1253)

1969. Romania. Apollo 9 and Apollo 10.

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9d 2h 26m

despot55 (406)

Apollo 17 Cosmos First Day Mailing Envelope

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6d 19h 21m

stemi999 (256)

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

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1⁶⁵ BGN

2d 10h 1m

stf_57 (61)

Bulgaria - Plurvodn. envelope, Apollo-Soyuz 1975

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5d 5h 1m

megalodon81 (383)

First day envelope - "Soyuz-Apollo" July 15, 1975

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1¹⁰ BGN

2d 19h 11m

emmy (630)

BULGARIA LARGE LION 2 x 15 St R envelope SOFIA TSARIBROD 15 V 1888

€ 75⁰⁰ 
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4d 9h 51m

HOBBINOTECOINS (907)

2484 Bulgaria 1975 Space flight Soyuz-Apollo **

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2d 4h 31m

Stamps_Tim (382)

First Day Mailing Envelope Airships, First Day, 2000

€ 2⁵⁶ 
5⁰¹ BGN

2d 21h 36m

emmy (630)

Postage Stamp Block NRB Soyuz - Apollo 1975

€ 1³⁵ 
2⁶⁴ BGN

4d 2h 46m

Ivodimitrov (1253)

Congo - Apollo-Soyuz Space Test Project (1975) MNH

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5d 8h 57m

secko (124)