U.S. & Worldwide Stamps & Postal History
May 7-8, 2019
| Images | Description | Current Bid |
 | Lot #3053 MONGOLIA 1932 Commemoratives, 2m (3), 5m (3), 10m (2), 20m (8), 40m (2), 1t (2), selection of 20 perforated trial color proofs, mostly different colors and perforations, each adhered to a brown or gray card and with red "PROEKT" (Essay) overprint, various dates, fine-v.f., rare P Catalog #63/71P | Unsold |
