Watch List notes:

Potosi, Bolivia, cob 8 reales, 1665E.S-P37a; KM-21; Cal-1531.27.66 grams.Choice full cross, full but crude pillars-and-waves, nicely toned Fine with peripheral flatness and slightly crude edge (as made).Pedigreed to the Arturo Rosenheim collection.
($250-375)