1909 National Exposition, complete set of nine large die proofs, each die sunk on full card from the American Bank Note Company, v.f. (Cat No. 181-89P) (Image)

Est.$1,000

1942 President Alfaro, Postage and Air Post, complete set of ten large die proofs, plus additional two master dies (frame only, value tablets blank) and three die proofs of different vignettes (centers), each die sunk on full card from the American Bank Note Company, v.f. (Cat No. 409-12,C98-101P) (Image)

Est.$2,500

1944 28 May Revolution Commemorative, unissued. A production file containing five enlarged original artworks, each 80x110mm, with Security Bank Note Company datestamps on back, also dozens of stamp-sized photo essays, including those proposed for the Literacy Issue, with letters and internal memoranda, finally concluding that the government of Ecuador canceled the project. A rare group (Image)

Est.$500

1944 Federico Gonzalez Suarez, Postage and Air Post, complete set of eight large die proofs, plus two additional master dies (value tablets blank), each die sunk on full card from the American Bank Note Company, v.f. (Cat No. 430-33,C124-27P) (Image)

Est.$1,500

1945 General Antonio Jose de Sucre, complete set of five large die proofs, plus additional master die in green (value tablets blank), each die sunk on full card from the American Bank Note Company, v.f. (Cat No. 447-51P) (Image)

Est.$1,500

1940 Pan-American Union, 50th Anniversary, complete set of four large die proofs, also two additional dies of central vignettes in black (one showing "Ferro Carril Del Sur - Nariz Del Diablo" ferry), each die sunk on full card from the American Bank Note Company, fine-v.f. (Cat No. C87-90P) (Image)

Est.$1,000

1945 General Antonio Jose de Sucre Monument, complete set of five large die proofs, also master die in gray blue (value tablets blank), each die sunk on full card from the American Bank Note Company, v.f. (Cat No. C142-46P) (Image)

Est.$750

1953 Pan-American Highway, American Bank Note Co. production file, with original artwork (240x310mm), photo-essays, original correspondence, seven die proofs in various colors, including master dies with serial numbers, internal memoranda, worksheets, etc. (Cat No. C242-44P) (Image)

Est.$500

1932 (22 July) first flight picture postcard from Latacunga-Cuenca-Loja-Guayaquil-Quito, with postal markings on both sides, small adhesion on back, fine, signed Longhi (only 50 covers/cards flown) (Image)

Est.$300