Puebla, Mexico, copper 20 centavos, 1915, Tetela del Oro y Ocampo revolutionary issue, encapsulated NGC MS 62 BN. GB-402; KM-764. Bold details (somewhat less crude than most) with hints of rainbow colors, in fact tied with one other for second finest in NGC census behind a single MS 63. NGC #4438922-013.
($700-1000)