U.S. & Worldwide Stamps & Postal History
May 10-11 2006
| Images | Description | Current Bid |
| Lot #1691 Polish Semi-Postals 1919 First Polish Stamp Exhibition, imperf. set of five (8), also perf. (1), all on unaddressed covers, fine-v.f.  Catalog #B1-10 | Unsold | |
 | Lot #1692 Polish Semi-Postals 1921 Red Cross surcharges, vertical pairs, n.h., v.f. (Mi.154-57) ** Catalog #B11-14 Catalog Value Euro 190 | Price Realized $120.00 |
 | Lot #1693 Polish Semi-Postals 1952 "Lenin" omitted, two singles and block of four, used, v.f. This stamp was issued in revised design  | Price Realized $150.00 |
