Watch List notes:

Potosi, Bolivia, cob 8 reales, 1657E, 6/5 and 5/7 on cross side. 27.76 grams. Broad flan with several flat spots, one full pillar, double-struck cross, two dates (the 657 below cross with clear 6/5 on left and probable 6/7 in middle), three assayers, Fine with darkly toned fields, parts of edge crude (as made).

Estimate: $200 - 300