U.S. and Worldwide Stamps
February 18-19, 2004
| Images | Description | Current Bid |
| Lot #791 ECUADOR Air Post. 1928 four diff. surcharges, tied by blue or black Scadta hs, with additional franking, on four covers to USA, Barranquilla or Guayaquil, fine, with arrival pmks,ex-Boonshaft  Catalog #C1/5 | Unsold | |
| Lot #792 ECUADOR Air Post. 1928 two diff. surcharges, tied by blue Scadta hs, with additional franking, flown to USA and Barranquilla, fine, with arrival pmk, with Friedl cert.,ex-Boonshaft Catalog #C1,3 | Unsold | |
| Lot #793 ECUADOR Air Post. 1929 50c on 10c green, n.h., v.f. ** Catalog #C6 Catalog Value 600 | Price Realized $550.00 | |
| Lot #794 ECUADOR Air Post. 1930 first flight Quito-Latacunga, Feb. 9 cover franked with 10c brown, appropriate cachet and other markings, small cover flaws, otherwise fine-v.f. | Price Realized $80.00 | |
| Lot #795 ECUADOR Air Post. 1943 cover to USA franked with 65c "Sedta" double surcharge variety, plus additional overprints, opened by censor, fine and very rare Catalog #C64var | Price Realized $200.00 | |
| Lot #796 ECUADOR Air Post. 1945 40c on 5c double surcharge, seven copies, n.h., fine-v.f. ** Catalog #C135a | Price Realized $100.00 |
