Bidspirit auction | Russian Space Cover Signed Stepanovich

Russian Space Cover Signed Stepanovich Demin Russian cosmonaut on Sojus 154 12 IV 1975 Mockba CCCP Special Postmark. Personally Signed by Stepanovich Demin (1926-1998) Russian engineer cosmonaut Died 1998-12-18. Duration in Space 2.01 days. Both Flew on Soyuz2 15All autographs are genuine hand signed and come with a Certificate of Authenticity. We combine postage on multiple winning lots and can ship worldwide. UK postage from £5.99, EU from £7.99, Rest of World from £10.