Watch List notes:

Potosi, Bolivia, cob 8 reales, 1744q, ex-Trastamara. 26.85 grams. Choice full pillars and cross with two dates and mintmarks and assayers, darkly toned AXF on a typically chunky flan. Pedigreed to the Isabel de Trastamara collection (Aureo & Calico auction of May 2014, with original lot-tag #624).

Estimate: $250 - 375