Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer R (curved leg).S-P15; KM-10; Cal-912.27.33 grams.Bold assayer, good full cross and shield (both doubled, the latter more so), most of king's name and ordinal in legend, VF+ with a few dark streaks.Pedigreed to the Arturo Rosenheim collection.
($200-300)