W. Grabowski Collection of Poland
October 20, 2004
| Images | Description | Current Bid |
 | Lot #538 1921-38 Postage Dues 1921-22 50m+100m black, large format combination proof in black, block of four (two of each value), v.f., extremely rare, signed Schmutz  PCatalog #J46,47P | Price Realized $950.00 |
 | Lot #539 1921-38 Postage Dues 1924 40gr black, large die essay (110:126mm) on glossy card, some peripheral tears in margin, otherwise fine and probably unique E Catalog #J77E | Price Realized $525.00 |
 | Lot #540 1921-38 Postage Dues 1938 20gr numerals, imperforate vertical strip of three, compound die proof in brown, each design showing different ornaments, v.f. and unique strip, signed Galewski P Catalog #J98P | Price Realized $1,600.00 |
 | Lot #541 1921-38 Postage Dues 1938 Numerals, 10gr (3), 15gr, 20gr and 50gr, selection of six different perforation shifts, some quite spectacular, some thins, minor faults, mostly fine * Catalog #J96/101var | Price Realized $180.00 |
