Watch List notes:

Potosi, Bolivia, cob 8 reales, (16)52E transitional Type IV, ex-Mastalir collection. S-P37; KM-A20.4; CT-432. 17.79 grams. Full pillars and cross despite heavy corrosion all over, also small piece of edge missing, mostly toned. Pedigreed to the Roberto Mastalir collection, #IV.1-A.ad1(6)2 in his book (page 91), with Sedwick certificate, and pedigreed to our Auction #5 (lot #234). Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador ($200-300)