Deborah Friedman Collection of Colombian Airmail; U.S. & Worldwide Stamps
November 7, 2007 and November 13-15, 2007
| Images | Description | Current Bid |
 | Lot #3055 SPAIN Postal Tax Stamps 1948 5c violet, imperf. horizontal strip of three, n.h., v.f. ** Catalog #RA27var | Unsold |
 | Lot #3056 SPAIN Postal Tax Stamps 1950 10c green, imperf. horizontally, double perfs at top, red cross shifted omitted, n.h., v.f. ** Catalog #RA29var | Unsold |
