Watch List notes:

Potosi, Bolivia, cob 4 reales, 1763V-(Y).S-P57; KM-44; Cal-907.13.36 grams.VF, struck on a thick small planchet with some crudity though featuring a nice date between pillars, faint surface corrosion from burial.Pedigreed to the Arturo Rosenheim collection.From: Pillars and Waves
($150-225)