Potosi, Bolivia, cob 8 reales, Philip III, assayer T, Grade 1, certificate missing. S-P21; KM-10. 25.15 grams. Broad flan with much of king's name, full shield and cross with weak centers, bold full P+T, minimal corrosion constrained to peripheries. With Fisher/Miguel tag #V-1767 (certificate missing). Recovered from: Atocha, sunk in 1622 west of Key West, Florida ($300-450)