Potosi, Bolivia, cob 8 reales, Philip II, assayer not visible (4th-period B), Grade-2 quality (10 points), with hand-signed certificate from 1975. KM-5.1. 20.00 grams. Fine details in good full cross and shield despite light to moderate surface corrosion all over. With original, hand-signed Fisher photo-certificate from 1975 (Cape Coral Bank) #1141. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($400-600)