U.S. and Worldwide Stamps
April 28-29, 2010
| Images | Description | Current Bid |
 | Lot #478 BOLIVIA Air Post 1924 2b dark violet and black, center inverted, imperf. sheet margin horizontal pair, large margins all around, n.h., few faint toned spots on gum and light stain in upper left margin, otherwise v.f., with violet handstamp guarantee on reverse, rare, only 25 printed ** Catalog #C6var | Price Realized $2,900.00 |
 | Lot #479 BOLIVIA Air Post 1937 1937 issue, complete set used on 2 registered & flown covers to USA, v.f.  Catalog #C52-62 | Price Realized $120.00 |
