U.S. & Worldwide; The Alexander Collection of Russia
September 14-16, 2010
| Images | Description | Current Bid |
 | Lot #1409 RUSSIA Air Post 1922 (29.11) cover from Moscow to Switzerland, franked entirely on back with block of 4x45r, used in combination with Imperf. 1k (imperf. pair), 3k and 100,000r on 250r surcharge, handstamped "Mit Luftpost" on front, cover filing folds away from the stamps, fine and rare franking, signed Calves, with Trachtenberg cert.  Catalog #C1 | Price Realized $1,200.00 |
