Watch List notes:

Potosi, Bolivia, cob 1/4 real, Philip II, assayer B to left, mintmark P to right, borders of x's, rare, ex-Ugaz. S-P14; KM-unl; Cal-unl. 0.77 gram. Salvaged VF with darkly toned fields, bold full castle and lion, both with full crowns above, full B to left and P to right (5th period of assayer B), clear borders of x's (only the third we have seen). Pedigreed to the Jorge Ugaz collection.
($200-300)