Watch List notes:

Lot of 10 Potosi, Bolivia, cob 4 reales, Philip II and/or III, various assayers (where visible), all Grade 1. Generally good shields and crosses, most corrosion-free or close to it, most with visible assayers. With Fisher certificates #163668, 163892, 174189, 175040, 181637, 188849, 190268, 197201, 220216 and 220366. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $4000 - 6000