Watch List notes:

Potosi, Bolivia, cob 8 reales, 1679 V/C, ex-ROBCAR. S-P39; KM-26; Cal-715. 20.26 grams. Broad flan but corroded as usual, with full but doubled cross and pillars-and-waves, two dates and mintmarks, the over-assayer weak but certain (tag says N/V and certificate says C), toned in crevices. With original ROBCAR tag and certificate M090275. Recovered from: Consolacion, sunk in 1681 off Santa Clara Island, Ecuador


Estimate: 200 - 300 USD