21, USED, GUANAJUATO WITH LEON CANCEL, 58-1865, SUB #40, NICE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 58-1865, SUB #36, NICE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 26-1865, SUB #26, NICE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 26-1865, SUB #19, NICE MARGINS
21, USED, GUADALAJARA, 55-1865, SUB #26 WITH TEPIC CANCEL, 4 CLOSE MARGINS
21, USED, GUADALAJARA, 211-1865, SUB #2, WITH ZAPOTLAN CANCEL, 200 SENT, GREAT MARGINS
21, USED, GUADALAJARA, 155-1865, SUB #1, WITH TEPIC CANCEL, OK MARGINS, NEGATIVE TEPIC, COUPLE TEARS
21, USED, GUADALAJARA WITH NEGATIVE SEAL TEPIC CANCEL, 24-1866, SUB #15, THINS
21, MINT, OG VLH, ISLA DEL CARMEN, WITHOUT NAME, LARGE MARGINS, NICE STAMP
21, MINT, NG, GUADALAJARA, 51-1866, SUB#15, – CANCEL, SMALL THIN, SHORT MARGINS
64, USED, VERACRUZ 2-70, AND CANCEL GREAT MARGINS
64, USED, TAMPICO 39-69, AND CANCEL, SCARCE
64, USED, GUADALAJARA 41-71, AND CANCEL
62a, USED, CAMPECHE AND CANCEL, 26-70, WITHOUT PERIOD
62, USED, MAZATLAN WITH SINALOA CANCEL, 8-70, ERROR FOR 5
5, YUCATAN, MINT, OG LH
RA13a, MINT, OG LH, DOUBLE OVERPRINT
JX6, MINT, OG LH, PORTE DE MAR
E6 VAR. MINT, OG LH, IMPERF PAIR
O147b, MINT, OG LH, OVERPRINT MISSPELLED
O116, MINT, OG LH, UNWATERMARK, ROULETTED
O115, MINT, OG LH, UNWATERMARK, ROULETTED
O113, MINT, OG LH, UNWATERMARK, ROULETTED
O100, MINT, OG LH, 5 PESO, PERF 12
O84, MINT, OG LH, WITH MEPSI CERTIFICATE
O84, MINT, OG LH, 1 PESO, BLUE AND BLACK
O52, MINT, OG LH, WATERMARK 155
O51, MINT, OG LH, WATERMARK 155
O44, MINT, OG LH, UNWATERMARK
122, MINT, OG LH, 4683
122, MINT, NG, ORIZAVA 2282, WITH BLUE DISTRICT NAME, CLEAN
119, USED, MERIDA 2683, WITH PROGRESSO CANCEL, NATURAL PAPER FOLD
110a, MINT, OG, NICELY CENTERED WITHOUT OVERPRINTS
108, USED, MORELIA 2478, W/ CUITZEO CANCEL, 40 POINT – BEAUTIFUL
C533a, MINT, OG NH, WATERMARK 300
C374 VAR., MINT, OG LH, LARGE “G”