Deborah Friedman Collection of Colombian Airmail; U.S. & Worldwide Stamps
November 7, 2007 and November 13-15, 2007
| Images | Description | Current Bid |
 | Lot #1208 UNITED STATES Canal Zone Air Post Officials 1941 5c-40c, type II, complete except for 10c, used, fine-v.f., only 2,000 sets issued, O Catalog #CO8/12 Catalog Value $ 580 | Price Realized $475.00 |
 | Lot #1209 UNITED STATES Canal Zone Air Post Officials 1941 5c-40c, type II, complete set, blocks of four, used, v.f. and scarce,  Catalog #CO8-12 Catalog Value $ 5,050 | Price Realized $2,900.00 |
