U.S. & Worldwide Stamps & Postal History
July 19-20, 2006
| Images | Description | Current Bid |
 | Lot #2270 UPPER SILESIA 1920 50pf on 5m orange, cross gutter block of four, with se-tenant surcharges, with types aIa/aIVa at top and types aIIIa/aIIa at bottom, top pair and gutter hinged, bottom stamps n.h., fine-v.f., a great rarity ("einegrosse Oberschlesian Seltenheiten"), with 1999 Gruber cert. (Mi.12aHz1, catalogue value for hinged block)  *\**Catalog #13var Catalog Value Euro 6,000+ | Price Realized $2,600.00 |
