Watch List notes:

Potosi, Bolivia, cob 8 reales, 1650O, Latin 5, with crowned-L countermark on cross. S-P35; KM-unl.; CT-unl. 24.84 grams. Choice full countermark on full cross below bold date, fancy ornaments in legend and date, full shield and crown, lightly toned, no visible corrosion, edge-split. From the Maravillas Research Collection of Countermarked Potosi Cobs, with Marex certificate and tag #0017. Recovered from: Maravillas, sunk in 1656 off Grand Bahama Island ($350-500)