U.S. & Worldwide; The Alexander Collection of Russia
September 14-16, 2010
| Images | Description | Current Bid |
 | Lot #1509 SWITZERLAND Air Post 1935 10c on 15c deep green and light green, surcharge inverted, h.r., minor natural paper flaws, otherwise v.f., signed Muller-Basel, with 1988 Hunziker cert., * Catalog #C20a Catalog Value $6,500 | Price Realized $2,100.00 |
