U.S. and Worldwide Stamps & Postal History
February 28-March 1, 2017
| Images | Description | Current Bid |
 | Lot #1210 RUSSIA Air Post 1931 North Pole, 35k violet, imperforate trial color proof, affixed to a small card by "IIPOEKT 24 June 1931" overprint in red, v.f. (Zverev $7,500) P Catalog #C27P | Price Realized $4,750.00 |
