Watch List notes:

Potosi, Bolivia, cob 4 reales, Philip III, assayer R (curved leg). S-P15; KM-9; Cal-768. 13.00 grams. About VF with some flat areas covered in russet toning, clear mintmark and assayer, mostly complete shield and full cross (the latter quite doubled), some planchet crudity with natural edge splits. Pedigreed to the Jorge Ugaz collection.
($150-225)