Watch List notes:

Potosi, Bolivia, cob 8 reales, 1751q/E. S-P52; KM-40. 26.72 grams. Broad but chunky flan with full pillars (flat waves) and cross, two dates and assayers (one with blatant q/E), three mintmarks, unusually well detailed for the era, AXF with contrasting toning.
(350 - 500 USD)