1914 5c carmine, part perf. single with Chihuahua Local Provisional overprint, violet "Govierno Constitucionalista" handstamp on cover addressed to Durango, with 22 Oct 14 cds, Officially Sealed label, letter unclaimed, some cover faults, with 2003 Mepsi certificate (Cat No. 389var) (Image)

Est.$250

1914 5c orange, manuscript "Dolores Hidalgo" overprint, used on cover to Guanajuato, with Apaseo Oct. 31 14 pmks, various datestamps and "No Reclamada" in violet, Officially Sealed label, letter unclaimed, some cover faults, rare local usage (Cat No. 389var) (Image)

Est.$300

1935 (2 May) Amelia Earhart Solo Flight from Mexico City to New York, registered and flown cover addressed to George Putnam in New York, personally endorsed and signed "Carried by Air, Mexico, D.F. New York, May 8, 1935, Amelia Earhart", franked with 20c Eagleman overprinted "Amelia Earhart Vuelo de Bueno Voluntad Mexico 1935" and additional 40c adhesive, tied by May 3, 1935 cds, mixed franking with 18c United States postage (tied by Newark May 8, 1935) pmk, additional transit and arrival markings on back, with two Registry seals, v.f. A classic air post flight cover, only 40 (!) carried (Cat No. C74) (Image)

Est.$7,500

1932 50c dark blue & claret (unwatermarked), h.r., v.f., signed Carl Lange. A rare stamp, only 100 printed, cat. $1000 (Cat No. CO18) (Image)

Cat. $1000, Est.$400