U.S. & Worldwide; The Alexander Collection of Russia
September 14-16, 2010
| Images | Description | Current Bid |
 | Lot #1467 SAN MARINO Air Post 1951 UPU, 300L imperforate souvenir sheet of six, n.h., v.f., with Raybaudi cert. A rarity, only a few intact souvenir sheets exist (Sass.10a)  **Catalog #C75a Catalog Value € 14,000 | Price Realized $6,750.00 |
