Kossoy Collection of Poland; U.S. & Worldwide Stamps
September 11-13, 2012
| Images | Description | Current Bid |
 | Lot #762 BRITISH COMMONWEALTH NEW GUINEA Air Post 1931 1/2p-£1, complete set, l.h., fine-v.f. (SG 137149) * Catalog #C1-13 Catalog Value £250 | Price Realized $170.00 |
 | Lot #763 BRITISH COMMONWEALTH NEW GUINEA Air Post 1931 1c-£1, complete set, mostly l.h., 9p thin, otherwise fine-v.f. (SG 163-176) * Catalog #C14-27 Catalog Value £300 | Price Realized $160.00 |
 | Lot #764 BRITISH COMMONWEALTH NEW GUINEA Air Post 1932-34 1/2c-£1, Redrawn, complete set, h.r., fine-v.f. (SG 190-203) * Catalog #C28-43 Catalog Value £250 | Price Realized $130.00 |
 | Lot #765 BRITISH COMMONWEALTH NEW GUINEA Air Post 1939 1/2c-£1, complete set, l.h., fine-v.f. (SG 212-225) * Catalog #C46-59 Catalog Value £900 | Price Realized $500.00 |
