#1 var., ½r Blue "Oaxaca", double impression, horizontal strip of four, slightly cut into in small places, cancelled by framed Oaxaca datestamp, faint strike leaving the design quite clear, couple of pressed out vertical creases, one between adhesives, which are not visible on front, fine. (Image)

Est. $150-200

#9a, 1861 4r Black on yellow bisect, Guadalajara, two large margined diagonal halves, each used as 2r on two separate covers to Zapotlán, both tied by oval 'Franqueado/En/Guadalajara' handstamp (Schatzkès 293), infrequently used in blue, one item with slight horizontal crease, the other being very fine and accompanied by1983 Jaretzky certificate. (Image)

Est. $100-150

#23, 1866 2r Orange, '169-1865' for Chihuahua, 4th Period, mint block of 40 in deep bright color with good margins all around, full original gum except for a couple of paper adherences, small tear at left, couple of usual creases and surface scuff only affecting one adhesive, otherwise very fine; a scarce and appealing multiple. (Image)

Est. $200-300

#24,1864 4r Green, Ciudad Victoria, invoice '221-1864', without District name, clear printing on white wove paper, a well margined mint block of four showing misplaced alignment of transfers, o.g., very fine; this block originates from an unused stock of which 294 examples remained unsold; 2015 Todd certificate. (Image)

Est. $100-150

#26 1866, San Luis Potosí 7c Grey lithographed, horizontal pair used along with, 13c Blue (#27) and 25c Buff (28), "58-1866" consignment, all boasting large margins and tied to October 17, 1866 folded letter to Celaya by "Franco/S. Luis Potosi" c.d.s. (Schatzkes 1455), being a most remarkable and unique three-color franking, in outstandingly fine state of preservation; accompanied by clear 1998 Jaretzky certificate stating this item to be genuine in all respects and 2016 MEPSI certificate stating that only the "58" invoice on the 25c. has been added fraudulently, but the stamps including the significant 7c. pair, cover and cancels are all genuine. (Image)

Est. $750-1,000

#61, 100c Brown on Brown perf., thin figures, Querétaro '12-68', pair and two singles, and 25c Blue on Pink, thick figures, used on large judicial cover front only to Irapuato, tied by Salamanca double oval postmark (Schatzkès 1331), very fine; a very rare and probably unique franking; 1983 Jaretzky certificate (Follansbee quotes each 100c value at $600.00). (Image)

Est. $750-1,000

#62, 62a, 1868 50c Black on yellow, Hidalgo, Veracruz, 2-70 consignment, an outstanding, horizontal block of six, just clipped in small part of the left-hand margin, strong color and good impression, used on judicial wrapper front with embossing at lower left "Juzgado de Primera Instancia/De Cosamaloapam", addressed to Veracruz, cancelled by two strikes of Cosamaloapam, usual vertical folds to cover not affecting the franking, the largest block recorded of 50c Thick Figures on cover; 1983 Jaretzky certificate; ex-Larrañaga. (Image)

Est. $2,000-3,000

Distrito Sur de la Baja California, #403 5c Black and rose, pair slightly cut into at lower right, used on May 28, 1915 envelope from Santa Rosalía to Guaymas, tied by corresponding c.d.s. on dispatch, backstamped on arrival, this issue being scarce on cover, fine; also the Baja California set of four in very fine unused tête-bêche blocks of four. (Image)

Est. $150-200

#C54-61, 1934 20c-20P National University air posts cplt., scarce used set, well centered, lightly cancelled, very fine. (Image)

CV. $2,685.00

#C74, 1935 20c Amelia Earhart, a fresh and very well centered example, o.g., l.h. very fine; signed Sanabria and Kessler. (Image)

CV. $3,250.00

#C212, 1953 50c Green, scarce key value, o.g., n.h., very fine. (Image)

CV. $350.00

The Pancho Villa Expedition, 1916, Sept. 4 patriotic illustrated envelope to Alexandria, entered the mails at Brownsville, Texas, with U.S. 1c Green (#462) pair (defective at base), sent by a member of the 'G' Company, 1st Virginia Infantry regiment, with 'Army and Navy Department' YMCA pre-printed endorsement on reverse; a scarce mail from the U.S. Army Punitive Expedition during the Pancho Villa Campaign which ended the U.S.-Mexico Border dispute. (Image)

Est. $100-150

Mexico used and predominantly mint accumulation, of a few thousands housed in 14 small and large albums as well as loose pages filling a large box, mainly containing small album pages with retail prices or stockpages with numerous duplicates, 19th-20th century issues, being a bit stronger in the latter, including classics partly representing most of the issues, in this section with valuable high denominations mint and used including duplication, better semi-modern sets and values including popular examples such as 1915-16 1P inverted center, "Villa" and "Corbata" overprints on mint examples, airmails, Civil War issues, official stamps with scarce high denominations, locals with few better examples of Guadalajara, Yucatán, also some multiples, some occasional faults, however fine to very fine for the greatest part; catalogue value exceed $50,000.00; an interesting collection and well worth accurately examining.

Est. $4,000-5,000

Mexico, Guadalajara Provisionals group of 23 used and unused stamps, including better serrate perf. values with rare combination featuring 1867 1r and 2r on piece, and one cover franked by imperforate 1867 2r first printing, accompanied by 1950 R.P.S. certificate, generally fine-very fine. (Image)

Est. $750-1,000