Deborah Friedman Collection of Colombian Airmail; U.S. & Worldwide Stamps
November 7, 2007 and November 13-15, 2007
| Images | Description | Current Bid |
 | Lot #2072 BRITISH COMMONWEALTH PENHRYN ISLAND 1920 1/2p emerald and black, center inverted, l.h., gum creases, otherwise fine (SG 32var) * Catalog #25a Catalog Value £ 625 | Price Realized $450.00 |
 | Lot #2073 BRITISH COMMONWEALTH PENHRYN ISLAND 1920 1p red and black, center inverted, l.h., some overall toning, otherwise fine and rare (SG 33var) * Catalog #26a Catalog Value £ 850 | Price Realized $475.00 |
