Potosi, Bolivia, cob 8 reales, Philip III, assayer Q, Grade 2 (16 points), with hand-signed certificate from 1975. S-P17; KM-10; Cal-916. 24.41 grams. Broad round flan with full P-Q, full shield and cross, light to moderate corrosion but deeply toned all over, desirable pre-"Mother Lode" certificate. With original Fisher cardboard holder and photo-certificate 1111 from 1975 (Cape Coral Bank), hand-signed by Eugene Lyon, Duncan Mathewson, Austin Fowles, Melvin (Mel) and Dolores (Deo) Fisher, pedigreed to the J.P. Silberman Estate.Recovered from: Atocha, sunk in 1622 west of Key West, Florida.
