Watch List notes:

Potosi, Bolivia, cob 8 reales, 1681 V. S-P39; KM-26; Cal-719. 26.83 grams. Full but doubled cross and pillars-and-waves, three dates and assayers, VF details with contrasting brown toning but surfaces lightly porous, one small edge-crack. Pedigreed to the Ponterio auction of June 1994, with original lot-tag 158.

Estimate: $200 - $300