Deborah Friedman Collection of Colombian Airmail; U.S. & Worldwide Stamps
November 7, 2007 and November 13-15, 2007
| Images | Description | Current Bid |
 | Lot #2526 PERU Zeppelin Flights 1932 7th SAF, return flight card to Germany, mixed franking with Brazil, fine-v.f.,  Catalog #Si.184A Catalog Value € 900 | Price Realized $450.00 |
 | Lot #2527 PERU Zeppelin Flights 1932 9th SAF, return flight, mixed franking with Brazil, Condor-Zeppelin connection, v.f., with Berlin arrival Catalog #Si.196B | Price Realized $350.00 |
