Pillars and Waves
Potosi, Bolivia, cob 8 reales, 1747q.S-P50; KM-31a; Cal-1590.26.98 grams.Chunky flan with part of edge crude (as made), full pillars-and-waves, full but off-center cross, two dates, one bold assayer and mintmark, AXF with some dark encrustation and light scratches.
Estimate: 200-300 USD