U.S. and Worldwide Stamps
May 29-30, 2002
| Images | Description | Current Bid |
| Lot #631 COSTA RICA 1897 registered cover from Puntarenas to Panama, franked on reverse with 5c and 20c Arms, both canc. by central target strikes, filing fold not affecting the stamps, v.f., with arrival pmk  Catalog #37,39 | Price Realized $3,000.00 | |
| Lot #632 COSTA RICA 1937 three diff. die proofs, reduced to stamp size and mounted on large card, v.f. P | Price Realized $300.00 | |
| Lot #633 COSTA RICA 1984 Birds, imperforate blocks of eight, six diff. plate proofs on glazed card, v.f.  PCatalog #287-92P | Price Realized $280.00 | |
| Lot #634 COSTA RICA Air Post. 1925 first flight cover, actually return leg to Canal Zone, franked with 1924 Olympic 5c green & 10c carmine, tied by spec. "Costa Rica-Canal Zone" January 4, 1925 pmks, with "Air Mail First Trip..." cachet alongside, filingfold and stains away from the stamps, fine | Unsold | |
| Lot #635 COSTA RICA Air Post. 1928 first flight cover Sept. 6, 1928 San Jose to Ciudad, special boxed cachet, v.f. | Price Realized $240.00 | |
| Lot #636 COSTA RICA Air Post. 1941-46 Soccer, cplt set of 13 diff. die proofs in issued colors, plus master die with value tablets blank, all die sunken on full cards, v.f., rare set P Catalog #C57-66,145-47P | Unsold | |
| Lot #637 COSTA RICA Air Post. 1948 Churches, imperforate plate proofs in black, v.f. P Catalog #C452-71P | Unsold | |
| Lot #638 COSTA RICA Air Post. 1948 Churches, imperforate blocks of six, plate proofs in black, mostly with plate numbers at bottom, v.f. PCatalog #C452-71P | Price Realized $280.00 | |
| Lot #639 COSTA RICA Air Post. 1948 Churches, selection of 41+ die proofs including approved colors reduced in size, each with plate number and initialed at bottom; also proofs of frames only superimposed on other die proofs printed for the "Compania P. Fernandez", usedfor color samples, all stapled on sheets showing the issued stamps, occasional flaws, mosty fine-v.f. A unique set of proofs P Catalog #C452-71P | Unsold |
