Watch List notes:

Potosi, Bolivia, cob 8 reales, 1733YA, rare. S-P45; KM-31a; CT-891. 24.44 grams. Choice full pillars with well-detailed crown above and clear date and assayer, good full cross with some bold legend on that side, very darkly toned all over and with corrosion on parts of edge (only) as from an unidentified wreck off Spain, otherwise near AU.

Estimate: $1000