Ivanov Collection of Russia; Matuzas Collection Of Lithuania; U.S. & Worldwide
September 7-8, 2011 and September 13-15, 2011
| Images | Description | Current Bid |
 | Lot #7038 UNITED STATES Air Post 1918 24c carmine & blue, block of four, signed in green ink by "B.B.Lipsner" (instrumental in launching air mail service), unusual and scarce specialist item  *Catalog #C3 | Unsold |
