Potosi, Bolivia, cob 8 reales, Philip II, assayer not visible (5th-period B), Grade-2 quality (10 points), with hand-signed certificate from 1976. KM-unl (5.1 for type). 22.81 grams. Bold full shield and cross with contrasting toning on fields, light surface corrosion, mostly solid and better than most of the early finds. With original, hand-signed Fisher photo-certificate from 1976 (Cape Coral Bank) #257. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
($400-600)