U.S. & Worldwide Stamps & Postal History
January 11-12, 2006
| Images | Description | Current Bid |
 | Lot #2186 Polish First Flight Covers 1931 (20.7.) First Flight Sofia-Warszawa, v.f., with 21.7. arrival pmk, charged 10gr postage due (deemed unnecessary, hence "Uniewazniono" (cancelled) hs applied), only 5(!) carried  | Price Realized $1,400.00 |
 | Lot #2187 Polish First Flight Covers 1931 (20.7.) First Flight Sofia-Gdynia, v.f., with 21.7. Warszawa transit and 22.7.31 Danzig arrival pmks, returned to sender, v.f., only 5(!) carried | Price Realized $1,400.00 |
