Watch List notes:

Potosi, Bolivia, cob 8 reales, 1748q. S-P50a; KM-40; CT-358. 26.04 grams. Exquisite full cross and pillars-and-waves (well centered) on a typically thick flan with two dates and three assayers, no corrosion but some black spots in crevices, sharp edges. Recovered from: Luz, sunk in 1752 off Montevideo, Uruguay
(350 - 500 USD)