18a, MINT, HR, REPRINT
19, MINT, NG, 1ST PERIOD, VERY LARGE MARGINS
19, MINT, NG, TAMPICO, 1ST PERIOD, VERY NICE
19, MINT, NG, VERACRUZ, 1ST PERIOD, 4 GREAT MARGINS
19, MINT, NG, VERACRUZ, 1ST PERIOD, GREAT MARGINS
19, MINT, OG LH, 1ST. PERIOD, WITH MEPSI CERTIFICATE
19, MINT, OG LH, MEXICO, 1ST PERIOD, STRONG MARGINS
19, MINT, OG LH, TAMPICO, OK MARGINS, GREAT DEEP COLOR
19, USED, GUADALAJARA, 1ST PERIOD, SUB TEPIC, GOOD MARGINS
19, USED, MORELIA AND NICE CANCEL, 141-1864 LG, NICE MARGINS, VERY SCARCE
19, USED, PUEBLA WITH ATLIXCO CANCEL, 53-1866, SUB #29, 50 SENT, HUGE MARGINS
20, MINT, NG, MEXICO, 173-1864 LG, GREAT MARGINS
20, MINT, NG, SAN LUIS POTOSI, 10-1865, SUB #11
20, MINT, NG, SAN LUIS POTOSI, 189-1864 SM, SUB #40, 200 SENT, HUGE MARGINS
20, MINT, NG, SAN LUIS POTOSI, 189-1864 SM, SUB #49, SALINAS DEL PENON BLANCO, LARGE MARGINS
20, MINT, NG, USED, ISLA DEL CARMEN, 32-2865, WITHOUT NAME, STRONG MARGINS
20, USED, GUADALAJARA 24-1865, SUB #15 WITH ZAPOTLAN CANCEL, 100 SENT, LARGE MARGINS
20, USED, GUADALAJARA 24-1865, SUB #15, ZAPOTLAN CANCEL, LARGE MARGINS, 100 SENT
20, USED, GUADALAJARA AND ZAPOTLAN CANCEL, 131-1865, SUB3 43 200 SENT, GOOD MARGINS
20, USED, GUADALAJARA, 155-1865, SUB #52 AND ZAPOTLAN CANCEL, 300 SENT, 4 LARGE MARGINS
20, USED, GUADALAJARA, 20-1866, SUB #7 AND COCULA CANCEL, NICE MARGINS, 300 SENT
20, USED, GUADALAJARA, 211-1865, SUB #2 AND ZAPOTLAN CANCEL, 200 SENT
20, USED, GUADALAJARA, 243-1864 SM, SUB #15 WITH ZAPOTLAN ANCEL, LARGE MARGINS, 200 SENT, SMALL HOLE
20, USED, GUADALAJARA, 55-1865, SUB #34, WITH COCULA CANCEL, GREAT MARGINS, 50 SENT, EXTRA LARGE MARGINS
20, USED, GUADALAJARA/ZAPOTLAN, 155-1865, SUB#43, WITH ZAPOTLAN CANCEL, VERY LARGE MARGINS, ABOUT 300 SENT
20, USED, GUANAJUATO WITH LEON CANCEL, 58-1865, SUB #56, CREASE @ BOTTOM
20, USED, GUANAJUATO WITH LEON CANCELS, 130-1865, SUB #73, HUGE, VERY ATTRACTIVE
20, USED, GUANAJUATO WITH SILAO CANCEL, 215-1865, SUB #9, 100 SENT, HUGE MARGINS
20, USED, GUANAJUATO, DOUBLE IMPRESSION CONSIGNMENT DATE, WITH MEPSI CERTIFICATE
20, USED, MORELIA AND BLUE REMAINDER CANCEL, 143-1865, SUB #39, NICE
20, USED, MORELIA AND CANCEL, 143-1865, SUB #39, HUGE MARGINS
20, USED, MORELIA AND CANCEL, 84-1865, 4 GREAT MARGINS, SMALL THIN
20, USED, PUEBLA, 131-1865, SUB #40, TECOLOTLAN CANCEL, 100 SENT, GREAT MARGINS
20, USED, SAN LUIS POTOSI AND CANCEL, 208-1865, SUB #51, NICE MARGINS
20d, USED, GUADALAJARA, 51-1866, SUB# 8, SAYULA CANCEL, HORZ CREASE, OK MARGINS, 100 SENT
20f, MINT, HINGED, JALAPA, 8-1866, FANTASTIC MARGINS, GREAT STAMP
20f, MINT, JALAPA, 8-1866, SUB #2-1866, HUGE MARGINS
20f, MINT, NG, JALAPA, 8-1866, VERY NICE STAMP
20f, USED, MAZATLAN AND CANCEL, 62-1866, COUPLE OF HEAVY CREASES, TINY THINS, NICE
20f, USED, MEXICO AND CANCEL, 68-1866
21, 23, USED, (24) LEON-IRAPUATO CANCELS, MOSTLY DIFFERENT (11) #21, THE REST (23’S), GREAT SELECTION
21, 23, USED, (28) DIFFERENT, MAINLY LEON, IRAPUATO AGUASCALTES, DAMAGED
21, MINT, NG, GUADALAJARA, 51-1866, SUB#15, – CANCEL, SMALL THIN, SHORT MARGINS
21, MINT, NG, CHIHUAHUA, 169-1865, SMALL THIN, 4 GOOD MARGINS
21, USED, NG, DURANGO, 13-1865, 4 MARGINS, COUPLE SMALL THINS
21, MINT, NG, SAN LUIS POTOSI, 10-1865, SUB #35, NICE MARGINS
21, MINT, NG, SAN LUIS POTOSI, 83-1865, SUB #48, OK MARGINS
21, MINT, OG HR, MAZATLAN, 226-1864SM, GREAT MARGINS
21, MINT, OG VLH, ISLA DEL CARMEN, WITHOUT NAME, LARGE MARGINS, NICE STAMP
21, USED, SAN LUIS POTOSI, 10-1865, SUB #11, 4 MARGINS
21, PAIR, USED, GUADALAJARA, 51-1866 AND CANCEL, NICE MARGINS
21, PAIR, USED, SAN LUIS POTOSI WITH VENADO CANCEL, 205-1866, SUB #19, HUGE MARGINS
21, PAIR, USED, ZACATECAS AND SOMBRERETE, 59-1865, SUB 55, LARGE MARGIN PAIR!
21, USED, (2) DIFF. NUMBERS AND/OR SUB #’S, WITH IRAPUATO CANCELS, NICE PAIR
21, USED, (2) DIFF. NUMBERS AND/OR SUB #’S, WITH LEON CANCELS, NICE GROUP
21, USED, (3) DIFF. NUMBERS AND/OR SUB #’S, WITH LEON CANCELS, NICE GROUP
21, USED, (7) DIFF. NUMBERS AND/OR SUB #’S, WITH LEON CANCELS, EXCELLENT GROUP
21, USED, CHALCO, 12-1865, SUB #8, YAUNTEPEC EAGLE CANCEL, 150 SENT! MARVELOUS ITEM!
21, USED, GTO WITH IRAPUATO CANCEL, 194-1865, SUB#70, NICE MARGINS
21, USED, GUADALAJARA WITH NEGATIVE SEAL TEPIC CANCEL, 24-1866, SUB #15, THINS
21, USED, GUADALAJARA, 15-1866, SUB #10, WITH TEPIC CANCEL, NICE MARGINS
21, USED, GUADALAJARA, 155-1865, SUB #1, WITH TEPIC CANCEL, OK MARGINS, NEGATIVE TEPIC, COUPLE TEARS
21, USED, GUADALAJARA, 21-1865, SUB #18 WITH COCULA CANCEL, NICE MARGINS, 300 SENT
21, USED, GUADALAJARA, 211-1865, SUB #2, WITH ZAPOTLAN CANCEL, 200 SENT, GREAT MARGINS
21, USED, GUADALAJARA, 24-1865, SUB #18 WITH COCULA CANCEL, 300 SENT
21, USED, GUADALAJARA, 24-1865, SUB #15, 200 SENT
21, USED, GUADALAJARA, 55-1865, SUB #26 WITH TEPIC CANCEL, 4 CLOSE MARGINS
21, USED, GUANAJUATO AND CANCEL, 11-1866, HUGE
21, USED, GUANAJUATO AND CANCEL, 158 -1866, HUGE
21, USED, GUANAJUATO AND CANCEL, 58 -1865, HUGE
21, USED, GUANAJUATO AND CANCEL, 60-1866, HUGE
21, USED, GUANAJUATO AND LEON CANCEL, 194-1865, SUB #71, HUGE!
21, USED, GUANAJUATO WITH CANCEL, 7-1865, LARGE MARGINS
21, USED, GUANAJUATO WITH IRAPUATO CANCEL, 107-1866, SUB #40, HUGE
21, USED, GUANAJUATO WITH IRAPUATO CANCEL, 107-1866, SUB #40, NICE ON PIECE
21, USED, GUANAJUATO WITH IRAPUATO CANCEL, 26-1865, SUB #130, LARGE MARGINS
21, USED, GUANAJUATO WITH IRAPUATO CANCEL, 26-1865, SUB #24, NICE
21, USED, GUANAJUATO WITH IRAPUATO CANCEL, 58-1865 SUB #38, HUGE
21, USED, GUANAJUATO WITH IRAPUATO CANCEL, 88-1866, SUB #35, GREAT MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 26-1865, SUB #19, NICE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 26-1865, SUB #26, NICE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 26-1865, SUB #29, NICE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 26-1865, SUB #32, NICE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 58-1865, SUB #36, NICE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 58-1865, SUB #40, NICE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 7-1865, SUB #17, NICE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 101-1865, SUB #47 GREAT CENTERING
21, USED, GUANAJUATO WITH LEON CANCEL, 101-1865, SUB #47, HUGE
21, USED, GUANAJUATO WITH LEON CANCEL, 101-1865, SUB #47, NICE CENTERING
21, USED, GUANAJUATO WITH LEON CANCEL, 11-1866, SUB #19, GREAT MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 11-1866, SUB #9, GREAT MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 11-1866, SUB #9, NICE CENTERING
21, USED, GUANAJUATO WITH LEON CANCEL, 130-1865, SUB #51, HUGE
21, USED, GUANAJUATO WITH LEON CANCEL, 130-1865, SUB #53 GREAT CENTERING
21, USED, GUANAJUATO WITH LEON CANCEL, 158-1865, SUB #68, HUGE
21, USED, GUANAJUATO WITH LEON CANCEL, 194-1865, SUB #71, HUGE
21, USED, GUANAJUATO WITH LEON CANCEL, 194-1865, SUB #77, HUGE
21, USED, GUANAJUATO WITH LEON CANCEL, 26 -1865, SUB #30, NICE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 26-1865, SUB #17, LARGE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 26-1865, SUB #19, LARGE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 26-1865, SUB #23, HUGE MARGINS
21, USED, GUANAJUATO WITH LEON CANCEL, 26-1865, SUB #26, HUGE