Watch List notes:

Potosi, Bolivia, cob 8 reales, 1678 E. S-P37b; KM-26; Cal-711. 25.93 grams. Full but partially flat pillars-and-waves and cross-lions-castles, bold dot-pomegranate-dot above cross, parts of all three dates, slightly porous VF with contrasting toning. Pedigreed to the Ponterio auction of July 1994, with original lot-tag 804.

Estimate: $200 - $300