Booklets of the World; U.S. and Worldwide; Russia
April 6-7, 2011 and April 11-12, 2011
| Images | Description | Current Bid |
 | Lot #3394 RUSSIA - AIR POST Air Post 1934 5k lilac brown, imperforate sheet margin single, vertical watermark, l.h. at top, v.f., signed Sanabria (Lipaine 433 P2) * Catalog #C50var Catalog Value €10,000 | Unsold |
