U.S. and Worldwide Stamps
July 16-17, 2008
| Images | Description | Current Bid |
 | Lot #285 COSTA RICA 1932 Costa Rican Philatelic Society (Triangles), complete set of four different large die proofs in issued colors, each die sunk on full size card from the American Bank Note Company, v.f. P Catalog #158-61P | Price Realized $900.00 |
 | Lot #286 COSTA RICA 1936 Columbus and Map of Cocos, set of two large die proofs in issued color, each die sunk on full size card from the American Bank Note Company, v.f. P Catalog #177-78P | Price Realized $450.00 |
 | Lot #287 COSTA RICA 1937 Costa Rican Philatelic Society (Triangles), complete set of four different large die proofs in issued colors, each die sunk on full size card from the American Bank Note Company, v.f. P Catalog #179-82P | Price Realized $900.00 |
 | Lot #288 COSTA RICA 1937 National Exposition, 10c Native Donkey, large die proof in issued color, die sunk on full size card from the American Bank Note Company, v.f. P Catalog #188P | Price Realized $230.00 |
 | Lot #289 COSTA RICA 1940 Pan-American Health Day, postage and air mail, complete set of 14 different large die proofs in issued colors, also two master dies of postage and airpost in green (value tablets blank), all without overprint, each die sunk on full size card from the American Bank Note Company, v.f. A rare, if not unique set P Catalog #191-95,C46-54P | Price Realized $6,500.00 |
 | Lot #290 COSTA RICA 1941 University, complete set of 12 different large die proofs in issued colors, each die sunk on full size card from the American Bank Note Company, v.f. P Catalog #212-16,C74-80P | Price Realized $3,250.00 |
 | Lot #291 COSTA RICA 1943-47 Portraits, complete set of nine different large die proofs in issued colors, each die sunk on full size card from the American Bank Note Company, v.f., rare P Catalog #224-32P | Price Realized $2,700.00 |
 | Lot #292 COSTA RICA 1943-47 Portraits, eight different master large die proofs in black, value tablets blank, each die sunk on full size card from the American Bank Note Company, v.f., rare P Catalog #224/32P | Price Realized $2,700.00 |
 | Lot #293 COSTA RICA 1945 Coffee Harvesting, cplt set of three different large die proofs in issued colors, also master die of central vignette only, each die sunk on full size card from the American Bank Note Company, v.f. P Catalog #243-45P | Price Realized $1,400.00 |
 | Lot #294 COSTA RICA 1944 San Ramon, cplt set of five different large die proofs in issued colors, each die sunk on full size card from the American Bank Note Company, v.f. P Catalog #253-57P | Price Realized $1,400.00 |
