Deborah Friedman Collection of Colombian Airmail; U.S. & Worldwide Stamps
November 7, 2007 and November 13-15, 2007
| Images | Description | Current Bid |
 | Lot #3125 VIETNAM, NORTH 1978 Trade Unions, 10f horizontal pair, black inscriptions inverted, unused without gum as issued, v.f. (*) | Price Realized $375.00 |
 | Lot #3126 VIETNAM, NORTH 1979 Einstein, 12f imperf. horizontal pair, black portion of design inverted, used, v.f. O | Price Realized $260.00 |
