[FDC Envelope] HERMASZEWSKI Autograph from the deck of SALUT 6 (1978)

[FDC ENVELOPE] HERMASZEWSKI (1978)

1978 The rarest type of FDC with the first type of stamp "First Pole in Space Intercosmos. Salut 6 Space Post 27 - 6 - 78" used / bounced exclusively in space aboard the Salut 6 spacecraft.

Envelope with original autograph of Miroslaw Hermaszewski with certification of the originality of the signature by the Head of the Postage Stamp Issuance Department at the Ministry of Communications.

Dimensions 11.5x15.7cm.