Mexico City, Mexico, bust 8 reales, Charles IV, 1807TH.Yonaka-M8.107; Cal-986; KM-109.25.29 grams.Bold AU with faint corrosion spots around the edges, lustrous non-toned surfaces.With Sedwick certificate from 2002.From: Roberts, sunk in 1810 off Vero Beach, Florida
($100-150)