U.S. and Worldwide Stamps & Postal History
March 17-18, 2015
| Images | Description | Current Bid |
 | Lot #254 COSTA RICA Air Post 1940 La Sabana Airport, complete set of seven different large die proofs in issued colors, each die sunk on full size card from the American Bank Note Company, 25c with control punch, v.f. P Catalog #C39-45P | Price Realized $2,300.00 |
