Watch List notes:

Potosi, Bolivia, cob 8 reales, (16)52E transitional Type IV/A. S-P37; KM-A20.4; CT-432. 26.47 grams. Solid and uncorroded but with flat peripheries (with small edge-splits) and pre-salvage scratches, the pillars-and-waves and shield particularly bold due to contrasting toning, this die variety notable for having T/V in TRA of motto. Pedigreed to the Roberto Mastalir collection, #IV.1-A.aa(1)2 in his book (page 84), with Herman Moro certificate. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador (Estimate: $700 - 1000)