Potosi, Bolivia, cob 4 reales, 1752q.S-P52; KM-39; Cal-406.13.37 grams.Bold XF despite some striking weakness around the edges, choice full pillars-and-waves with clear date, complete cross, crude planchet with minor edge-cracks as made, some colorful toning in recessed areas.From: Pillars and Waves
($150-225)