Watch List notes:

Potosi, Bolivia, cob 8 reales, 1671E. 26.08 grams. Choice full pillars with bold date and mintmark and assayer (enhanced by black toning in crevices), weak cross but no corrosion. With photo-certificate. Recovered from: Unidentified ca.-1671 wreck in Seville harbor

Estimate: $250 - 375