Kossoy Collection of Poland; U.S. & Worldwide Stamps
September 11-13, 2012
| Images | Description | Current Bid |
 | Lot #507 BRITISH COMMONWEALTH CANADA Semi-Postals 1976 Olympics (Montreal), 8+2c Basketball, block of four, variety imperf. at top, n.h., v.f., rare, Unitrade  **Catalog #B10var Catalog Value $600 | Price Realized $325.00 |
