Watch List notes:

Potosi, Bolivia, cob 4 reales, 1759q.S-P54; KM-39; Cal-416.13.46 grams.Crude XF, thick planchet with light surface corrosion and some lamination errors on the cross side, nice full pillars side date.Pedigreed to the Arturo Rosenheim collection.From: Pillars and Waves
($150-225)