U.S. and Worldwide Stamps
March 24-25, 2010
| Images | Description | Current Bid |
 | Lot #1409 RUSSIA Air Post 1927 Air Post Congress, set of two used (15k rounder corner), used with additional franking on registered and flown cover from Moscow (10.10.27) to London, with 10k/3k Foreign Exchange surcharge on back, some toning, otherwise fine  Catalog #C10-11 | Unsold |
 | Lot #1410 RUSSIA Air Post 1931 50k gray blue, error of color, l.h., fine, * Catalog #C23a Catalog Value $950 | Price Realized $350.00 |
 | Lot #1411 RUSSIA Air Post 1931 50k gray blue, error of color, l.h., fine, * Catalog #C23a Catalog Value $950 | Price Realized $350.00 |
 | Lot #1412 RUSSIA Air Post 1931 North Pole, imperforate set of four, blocks of four, never hinged and post office fresh, couple of natural gum inclusions, v.f.  **Catalog #C26-29 | Unsold |
 | Lot #1413 RUSSIA Air Post 1931 North Pole, 30k and 1r imperforate, used with additional franking on separate covers, registered from the Soviet Philatelic Association in Moscow to the Collectors Club Philatelist in NY, some cover stains, otherwise fine, scarce non-Zeppelin usage Catalog #C26,C28 | Unsold |
 | Lot #1414 RUSSIA Air Post 1937 Jubilee Aviation Meet, blocks of four, never hinged and post office fresh, v.f. **Catalog #C69-75 | Price Realized $1,300.00 |
 | Lot #1415 RUSSIA Air Post 1939 Soviet Aviation Day, set of five, each handstamped "Specimen" in green and affixed on piece, fine-v.f. S Catalog #C76-76DS | Price Realized $475.00 |
