Watch List notes:

Potosi, Bolivia, cob 8 reales, 1652E transitional Type VII, ex-Mastalir collection. S-P37; KM-A20.7; CT-unl. 10.65 grams. Very thin from corrosion but with full shield and pillars and full crowns on both sides, darkly toned on fields. Pedigreed to the Roberto Mastalir collection, #VII.1-A.aa(6)2 in his book (page 161), with Herman Moro certificate. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador ($100-150)