Potosi, Bolivia cob 2 reales, Philip II, assayer M below mintmark P to right, rare. S-P2; KM-3.1; CT-494 (under Lima). 6.30 grams. Bold denomination and P-M, full shield and crown and cross and much legend, VF with patchy toning, plugged hole at bottom of shield, somewhat porous but decidedly non-salvage. (Estimate: $125 - 200)