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RUSSIAN AIR POST STAMPS AND COVERS
Lot # 1403 | * | Scott # C68b
| 1935, Moscow - San Francisco Flight, red surcharge 1r on 10k dark brown, small "f" variety, position 10 of 25-stamp setting, nicely centered, full OG, very light trace of hinge, VF, Soviet Philatelic guarantee hs, Rossica certificate, C.v. $1,500, Est. $700-$800 . |