Watch List notes:

Potosi, Bolivia, cob 8 reales, 1652E transitional Type VII, ex-Mastalir collection. S-P37; KM-A20.7; CT-unl. 20.27 grams. Nearly full flan despite moderate surface corrosion, the pillars and shield full but weak and slightly doubled, nice full crown, toned on fields. Pedigreed to the Roberto Mastalir collection, #VII.1-A.aa(6)1 in his book (page 160), with Herman Moro certificate. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador ($200-300)