Kossoy Collection of Poland; U.S. & Worldwide Stamps
September 11-13, 2012
| Images | Description | Current Bid |
 | Lot #1064 POLAND Air Post 1921 Tabromik 25m, 100m sheet corner margin blocks of four, the former with double horizontal perforations between stamps and at bottom, n.h., upper left 100m repaired, otherwise fine-v.f., scarce  ** | Price Realized $450.00 |
 | Lot #1065 POLAND Air Post 1946 Issue, imperf. singles, complete set, also 10zl dark blue imperf. trial color proof, n.h., v.f. ** | Price Realized $280.00 |
 | Lot #1066 POLAND Air Post 1948 Roosevelt, Kosciuszko and Pulaski, set of three sheetlets of 16, handstamped "Groszy" in black or red, some marginal faults, stamps n.h., v.f., signed Grzyzewski (Mi.617-19) **Catalog #C26A-C Catalog Value €3,600 | Unsold |
 | Lot #1067 POLAND Air Post 1948 FDR, Kosciuszko, Pulaski, vertical gutter blocks of eight, handstamped "Groszy", n.h., v.f., signed Grzyzewski (Mi.617-19) **Catalog #C26A-C Catalog Value €1,800 | Price Realized $400.00 |
 | Lot #1068 POLAND Air Post 1948 FDR souv. sheet of three, handstamped "Groszy" in violet, n.h., v.f. (Mi. Block A11) ** Catalog #C26dvar Catalog Value €350 | Price Realized $150.00 |
 | Lot #1069 POLAND Air Post 1948 FDR souv. sheet of three, handstamped "Groszy" in red violet, n.h., v.f., signed Grzyzewski (Mi. Block A11) ** Catalog #C26dvar Catalog Value €350 | Price Realized $150.00 |
 | Lot #1070 POLAND Air Post 1948 FDR souv. sheet of three, handstamped "Groszy" in blue violet, n.h., natural inclusions, still v.f. (Mi. Block A11) ** Catalog #C26dvar Catalog Value €350 | Price Realized $150.00 |
 | Lot #1071 POLAND Air Post 1948 FDR souvenir sheet of three, handstamped "Groszy" in red, middle stamp without overprint, n.h., v.f., signed Grzyzewski (Mi. Block A11var) ** Catalog #C26dvar Catalog Value €350 | Price Realized $150.00 |
