U.S. and Worldwide Stamps
June 9-10, 2010
| Images | Description | Current Bid |
 | Lot #1183 UKRAINE Semi-Postals 1923 Ukrainian Soviet Socialist Republic, 20k+20k Shevchenko, watermarked circles and crosses, imperforate upper right sheet corner margin block of four, never hinged and post office fresh, natural gum creases at right, tiny gum adhesion between stamps at left, absolutely very fine. As only one sheet of imperf. stamps was printed, this positional block is certainly the only known (Standart UK O10Pa, catalogue value for singles)  **Catalog #B6a Catalog Value $20,000 | Unsold |
