23, USED, ZAC/AGUASCALTES WITH CANCEL, 24-1866, SUB # 23-1866, NICE STAMP
23, USED, ZAC/AGUASCALTES WITH CANCEL, 24-1866, SUB # 17-1866, NICE STAMP
23, USED, ZAC/AGUASCALTES WITH CANCEL, 20-1865, SUB # 9-1865, NICE
23, USED, ZAC/AGUASCALTES WITH CANCEL, 20-1865, SUB # 18-1865, NICE STAMP
23, USED, ZAC/AGUASCALTES WITH CANCEL, 20 -1865, SUB # 9-1865, NICE STAMP
23, USED, ZAC/AGUASCALTES WITH CANCEL, 148-1865, SUB # 71-1865, NICE
23, USED, ZAC/AGUASCALTES WITH CANCEL, 148-1865, 71-1865, GREAT
23, USED, ZAC/AGUASCALTES WITH CANCEL, 102-1865, 62-1865 GREAT STAMP
23, USED, ZAC/AGUASCALTES WITH CANCEL, 102-1865, 41-1865 GREAT STAMP
23, USED, ZAC/AGUASCALTES W/SOMBRERETE CANCEL, 148-65, SUB# 75-65, NICE
23, USED, ZAC/AGUASCALTES W/SOMBRERETE CANCEL, 102-65, SUB # 62-65
23, USED, ZAC/AGUASCALTES W/CANCEL, 82-1866, SUB #46 -1866, GREAT STAMP
23, USED, ZAC/AGUASCALTES W/CANCEL, 49-1866, SUB # 32-1866, GREAT STAMP
23, USED, ZAC/AGUASCALTES W/CANCEL, 24-1866, SUB #12 -1866, GREAT STAMP
23, USED, ZAC/AGUASCALTES W/CANCEL, 102-1865, SUB # 4-1865, NICE STAMP
23, USED, ZAC/AGUASCALTES W/CANCEL, 102-1865, 62-1865, GREAT STAMP
23, USED, SAN LUIS POTOSI WITH MATEHUALA CANCEL, 83-1865, SUB #49, LARGE MARGINS
23, USED, SAN LUIS POTOSI WITH MATEHUALA CANCEL, 64-1865, SUB #45, HUGE MARGINS
23, USED, SAN LUIS POTOSI WITH MATEHUALA CANCEL, 64-1865, SUB #34, SMALL THIN, NICE MARGINS
23, USED, SAN LUIS POTOSI WITH MATEHUALA CANCEL, 46-1866, SUB #22, SHORT MARGINS
23, USED, SAN LUIS POTOSI WITH MATEHUALA CANCEL, 172-1865, SUB #94, OK MARGINS
23, USED, SAN LUIS POTOSI WITH MATEHUALA CANCEL, 139-1865, SUB #75, HUGE MARGINS
23, USED, SAN LUIS POTOSI WITH MATEHUALA CANCEL, 10-1865, SUB #16, NICE MARGINS
23, USED, SAN LUIS POTOSI WITH CATORCE CANCEL, 110-1865, LARGE MARGINS
23, USED, SAN LUIS POTOSI WITH CATORCE CANCEL, 10-1865, SUB #19, MINOR CREASE AT TOP
23, USED, QUERETARO AND CELAYA CANCEL, 149-1865, SUB #81, HUGE MARGINS
23, USED, QUERETARO AND CELAYA CANCEL, 149-1865, SUB #81, LARGE MARGINS
23, USED, PUEBLA WITH TEHUACAN CANCEL, 138-1865, SUB #68, HUGE MARGINS
23, USED, PUEBLA AND TEHUACAN CANCEL, 53-1866, SUB #38, SUPER HUGE MARGINS
23, USED, PUEBLA AND TEHUACAN CANCEL, 53-1866, SUB #38, HUGE MARGINS
23, USED, PUEBLA AND TEHUACAN CANCEL, 240-1864 SM, SUB #8, GOOD MARGINS
23, USED, PUEBLA AND TEHUACAN CANCEL, 138-1865, SUB #68, EXTRA LARGE MARGINS – VERY NICE
23, USED, PUEBLA AND TEHUACAN CANCEL IN BLUE, GREAT MARGINS
23, USED, GUANAJUATO WITH LEON CANCELS, 201-1864 SM, SUB #5, GREAT MARGINS
23, USED, GUANAJUATO WITH LEON CANCEL, 88-1866, SUB #32, GREAT CANCEL