前: (面值) 50 CENTAVOS 在中间 (顶部) a Phrygian cap
in the center of 22 rays (4-7 parted) 和 (年) 1905 - 1918 between a wreath of 2 different branches with (11-15) 树叶
造币厂记号: M (between value 5 和 0)
铭文: 没有
背面: 盾徽 (The Eagle with snake above cactus
between wreath of 2 different branches with (7+9) 树叶
铭文: ESTADOS UNIDOS MEXICANOS
Edge Lettering: "INDEPENDENCIA Y LIBERTAD"
