8 Mexico 1861 Issues

11, USED

7, USED, AGUASCALIENTES & CANCEL, FRAME LINE AT BOTTOM

11, USED, MORELIA AND CANCEL, PRE PRINTING FOLD, WITH MEPSI CERTIFICATE

10, MINT, NG, MEXICO, WITH MEPSI CERTIFICATE

9, MINT, NG, MORELIA, HUGE PAIR, WITH MEPSI CERTIFICATE