U.S. and Worldwide Stamps & Postal History
April 29-30, 2014
| Images | Description | Current Bid |
 | Lot #291 BULGARIA 1882 3s orange and yellow, background inverted, the unique block of four, never hinged, re-joined (in places) vertically and horizontally, each stamp with a handstamped guarantee mark, also pencil signed at lower left, with 1960 R.V. Karaivanoff and 2002 Alex Rendon certificates. A showpiece of Bulgarian and International philately (YT 14a, catalogue value for hinged singles)  **Catalog #12a Catalog Value €30,000 | Price Realized $16,000.00 |
