U.S. & Worldwide Stamps & Postal History
November 17-18, 2004
| Images | Description | Current Bid |
| Lot #3041 10k brown & blue 1866 10k brown & blue, center inverted, tied on piece by "Poretchie, Gouv. Grodno 16.1.1875" postmark, fine example of this rarity, less than 10 known to exist, including two on cover, signed Mikulski, with his certificate (Mi.21xK) Catalog #23b Catalog Value Euro 50,000 | Unsold |
