U.S. and Worldwide Stamps & Postal History
April 25-26, 2017
| Images | Description | Current Bid |
 | Lot #1278 RUSSIA Air Post 1931 50k violet brown, imperforate trial color proof on gummed stamp paper, large margins all around, l.h., fresh and v.f., with Museum handstamp. A significant rarity, only 24 (!) printed, this one being position 15 (indicated in pencil), with 2016 Buchsbayew certificate (Mi.400Fb) * Catalog #C18var | Unsold |
