Deborah Friedman Collection of Colombian Airmail; U.S. & Worldwide Stamps
November 7, 2007 and November 13-15, 2007
| Images | Description | Current Bid |
 | Lot #1430 CHINA SINKIANG 1949 UPU, $1 red. imperf. single overprinted in violet, canc. by Tihwa pmk on unaddressed cover, some toning, otherwise v.f.  | Price Realized $200.00 |
