62, USED, CHIHUAHUA 21-70, AND CANCEL
58, USED, TIXTLA, 32-70, NEGATIVE FRANCO IN COYUCA, VERY NICE
53, MINT, OG HR, TLAXCALA, 40-68
B1, MINT, OG LH, SEMI-POSTAL
O185a, MINT, OG LH, INVERTED OVERPRINT
O158 VAR, USED, DOUBLE OVERPRINT, RED
O153b, MINT, OG LH,DROPPED ICT
O149 VAR, USED, NO PERIOD
O147 VAR, O47b, USED, PAIR
O147 VAR. USED, NO PERIOD
O139, MINT, OG LH, ROULETTED
O132, USED
O102, MINT, OG LH, RARE BLUE CORBATA – PROOF
O99a, MINT, OG LH, INVERTED OVERPRINT
O86-91 VARS. MINT, NG, INVERTED OVERPRINTS, SET OF 5, (1) SHOWN
O83, MINT, OG LH, .50¢ RED BROWN & BLACK
O64, USED
O38, USED, WATERMARK RM INTERLACED
O11, MINT, OG LH, WATERMARK 152
O2, USED, WITH SAN FERNANDO CANCEL
121, USED
105, MINT, OG HR, 2581, DOUBLE NUMBERS
C603, MINT, OG NH, EXPORTA
C601, MINT, OG NH, EXPORTA
C298, USED
C178, 78a, USED, SHADES
C160 VAR. MINT, OG NH, SHADES
C116 VAR, MINT, OG NH, INK SMEARS
C99 VAR. MINT, OG LH, RED VERTICAL MARK
C58, MINT, OG LH. UNIVERSITY, 1 PESO
C56, USED, UNIVERSITY
588 VAR., MINT, NH, DOUBLE MONOGRAM OVPT
581, MINT, OG LH
574a, MINT, OG HR, IMPERF PAIR
433, USED
414 VAR., MINT, OG NH, NUMERAL MISSING BOTTOM RIGHT
412 VAR, MINT, NG, (2) SHIFTED PLATAS
6021- 1928, 15 APRIL, SEE PHOTO, PURPLE CACHET
6020- 1929, 13 JUNE, SEE PHOTO, PURPLE CACHET
6019- 1929, 15 MAY, SEE PHOTO, PURPLE CACHET
6015- 1929, 10 DECEMBER, SEE PHOTO, PURPLE CACHET
1613- 1928, 12 JULY, SEE PHOTO, PURPLE CACHET
6011- 1930, 20 APRIL, SEE PHOTO, PURPLE CACHET
6009- 1928, 1 OCTOBER, SEE PHOTO, PURPLE CACHET
6007- 1929, 9 MARCH, SEE PHOTO, DARK PURPLE CACHET
6006- 1929, 9 MARCH, SEE PHOTO, PURPLE CACHET
6005- 1929, 9 MARCH, SEE PHOTO, DARK PURPLE CACHET
6004- 1929, 9 MARCH, SEE PHOTO, BLACK CACHET
6003- 1929, 9 MARCH, SEE PHOTO, PURPLE CACHET
6001- 1931, 22 MAY, SEE PHOTO, PURPLE CACHET
5999- 1931, 5 DECEMBER, SEE PHOTO, LIGHT PURPLE CACHET
5998- 1928, 15 APRIL, SEE PHOTO, BLACK CACHET
5997- 1928, 15 APRIL, SEE PHOTO, LIGHT PURPLE CACHET
5835- 1914, #359 BISECT, FROM GUAYMAS TO NOGALES, W/BACKSTAMP
5762- 1898, 2¢, POST CARD, MEXICO TO TEXAS
5761- 1898, 2¢ POST CARD, PUEBLA TO USA
5680- 1893, CANITAS, ZACATECAS TO LA PALMA, ZAC. TORN AT TOP
5592- Scott 95, 18 72, GUANAJUATO AND CANCEL TO MEXICO
5590- Scott 95, 10 74, CORDOVA AND CANCEL TO MEXICO
5587- Scott 95, 3 73, AGUASCALIENTES AND CANCEL TO MEXICO
5585- Scott 95, 29 73, MORELIA AND CANCEL TO MEXICO
5559- Scott 68, 1-71, PERFED MEXICO TO TABASCO
734, USED
645, MINT, OG NH, BOOKLET PANE OF 3
C349, PAPER F, MINT, OG NH
C268, PAPER H, MINT, OG NH
931, PAPER F, MINT, OG NH
929, PAPER F, MINT, OG NH
2, USED, VERACRUZ WITH TUXTEPEC CANCEL, 4 MARGINS
2, USED, VERACRUZ WITH TLALISCOYAN CANCEL, NICE MARGINS
2, USED, VERACRUZ WITH TLALISCOYAN CANCEL, LARGE MARGINS
2(2) USED, VERACRUZ WITH TLACOTALPAN CANCEL IN BLACK, 2 STAMPS MAKING ONE CANCEL, GREAT MARGINS