Ivanov Collection of Russia; Matuzas Collection Of Lithuania; U.S. & Worldwide
September 7-8, 2011 and September 13-15, 2011
| Images | Description | Current Bid |
 | Lot #7990 POLAND Air Post 1946 Plane over Warsaw, 5zl, 10zl, 25zl and 30zl imperforate singles, also 15zl imperf. horizontal pair, large margins, l.h. or n.h., v.f., various handstamped guarantees incl. Bojanowicz etc., scarce * Catalog #C13/18var | Price Realized $475.00 |
 | Lot #7991 POLAND Air Post 1946 Plane over Warsaw, 10zl ultramarine, imperf. and gummed trial color proof with sheet margin at left, also 10zl rose brown, proof on card, v.f., signed Mikstein P Catalog #C14P | Price Realized $350.00 |
 | Lot #7992 POLAND Air Post 1948 Roosevelt, Kosciuszko, Pulaski, handstamped Groszy in red (probably Warszawa), sheetlets of 16, some corner creases, stamps n.h., v.f., signed Gryzewski (catalogue value for 16 sets) (Mi.617-19)  **Catalog #C26A-C Catalog Value €3,600 | Price Realized $1,300.00 |
 | Lot #7993 POLAND Air Post 1948 Roosevelt, Kosciuszko, Pulaski, 10 souvenir sheets of three, n.h., post office fresh, v.f. (Fi.Blok 11) ** Catalog #C26d Catalog Value Zl 8,000 | Price Realized $1,000.00 |
 | Lot #7994 POLAND Air Post 1948 Roosevelt, Kosciuszko, Pulaski, souvenir sheet of three, used on registered FDC to USA, fine-v.f., with arrival pmk on back (Fi.Blok 11)  Catalog #C26d Catalog Value Zl 2,500 | Price Realized $230.00 |
