Watch List notes:

Potosi, Bolivia, cob 8 reales, (16)52E transitional Type IV/A. S-P37; KM-A20.4; CT-432. 22.12 grams. Bold full pillars (and crown above) with full F-8-IIII, PLV-SVL-TRA and E-8-E, full crowned shield with bold O-E-52 to right but with much corrosion on that side, deeply toned all over. Pedigreed to the Roberto Mastalir collection, #IV.1-A.ad1(11)4 in his book (page 94), with Herman Moro photo-certificate #pat-3200. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador (Estimate: $350 - 500)