U.S. and Worldwide Stamps; South America; Russia
January 13-14, 2010
| Images | Description | Current Bid |
 | Lot #183 United States Modern Issues 1992 Stock Exchange Bicentennial, 29c green & black center inverted, right sheet margin block of four, with additional inverted vignettes in margin, n.h. and post office fresh, v.f., possibly the only known remaining block as the two discovered panes of 28 were broken up. With only 56 examples known, this error is considerably scarcer than the Jenny and CIA inverts (catalogued as four singles),  **Catalog #2630c Catalog Value $104,000 | Price Realized $62,500.00 |
