Watch List notes:

Potosi, Bolivia, cob 4 reales, Philip III, assayer RL (curved leg).S-P15; KM-9; Cal-768.13.49 grams.Detailed XF with some triple striking on the shield, full cross, dark gray toning with blue hues in fields.Pedigreed to the Arturo Rosenheim collection.From: Shield Type
($150-225)