Lot
428 
Russia, Airmail, 1935, 1r on 10k Moscow-San Francisco Flight, o.g., lightly hinged, bright and fresh, Very Fine; with 1988 E. Diena certificate and signed. Michel No. 527. Scott No. C68 $1,250.
Realized: $475
Sale 56: The Westpex Sale
General Foreign
Lot 428
Russia, Airmail, 1935, 1r on 10k Moscow-San Francisco Flight, o.g., lightly hinged, bright and fresh, Very Fine; with 1988 E. Diena certificate and signed. Michel No. 527.Scott No. C68 $1,250.