Watch List notes:

Potosi, Bolivia, cob 8 reales, 1652E post-transitional (Type VIII/B), 1-PH-6 at top, ex-Mastalir collection. S-P37a; KM-21; CT-434. 21.52 grams. Fairly solid despite light to moderate surface corrosion, full but doubled cross and waves with fat pillars, thee mintmarks and assayers, toned all over. Pedigreed to the Roberto Mastalir collection, #VIII.1-B.aa(2)9 in his book (page 205). Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador ($175-250)