U.S. and Worldwide Stamps & Postal History
August 9-10, 2016
| Images | Description | Current Bid |
 | Lot #1273 RUSSIA Air Post 1931 50k violet brown, imperforate trial color proof on gummed stamp paper, large margins all around, n.h., fresh and v.f., with Museum handstamp, signed Herbert Bloch. A major Soviet rarity, only 24 (!) printed, this one being position 13 (indicated in pencil), with 2009 Mandrovski certificate (Mi.400Fb) ** Catalog #C18var | Price Realized $4,750.00 |
