6 Mexico 1861 Issues

17a, MINT, NG

7b, MINT, OG LH

8c, USED

12, USED, TAMPICO & SANTA ANA DE TAMAULIPAS CANCEL, 117 SENT, WITH MEPSI CERTIFICATE

7b + 11, USED, 8 REAL COLIMA OVERPRINT, 7b WITHOUT OVPT, WITH FANTASTIC COLIMA CANCEL, WITH MEPSI CERTIFICATE