Watch List notes:

Potosi, Bolivia, cob 1/2 real, Philip II, assayer M below, mintmark P to left of monogram, rare. S-P2; KM-1.2; Cal-138. 1.60 grams. Broad flan with nearly full crown and legends (same punches as Sellschopp #37 but different dies), with particularly sharp P to left and M (small) below the full monogram, full cross, toned VF. Pedigreed to the Barry Stallard collection.
($300-450)