Watch List notes:

Lot of nine Mexico City, Mexico, cob 4-2-1-1/2 reales, Charles II, assayers not visible. 78.70 grams total. Six 4R, one with partial date 167(?), with visible assayers P, G and L, some quite solid but a couple thin; plus one 2R (polished but solid), one 1R and one 1/2R (very thin from corrosion), the 1/2R rather rare as from a wreck. With generic certificates from the salvagers. Joanna, sunk in 1682 off South Africa

Estimate: $400-600