U.S. & Worldwide Stamps & Postal History
September 13-14, 2017
| Images | Description | Current Bid |
 | Lot #541 FRANCE Air Post 1927 "Compagnie Internationale de Navigation Aerienne" (CIDNA), imperforate, non-denominated engraved proof in dark blue, never issued, block of four, v.f.  P | Price Realized $500.00 |
 | Lot #542 FRANCE Air Post 1927 "Compagnie Internationale de Navigation Aerienne" (CIDNA), imperforate, non-denominated engraved proof in dark blue, never issued, block of four, v.f. P | Price Realized $450.00 |
 | Lot #543 FRANCE Air Post 1945 "Collection Imperiale", three non-denominated artist die proofs in different colors, v.f. P | Price Realized $180.00 |
