Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer T, large mintmark and denomination as O-V-III (attributable to 1618), Grade 3. S-P21; KM-10; Cal-925. 21.00 grams. Choice full shield with exceptionally bold large mintmark and full three-tier denomination O-V-III, full but corroded cross, toned on fields. With Fisher certificate #200881 (tag missing).Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($350-$500)