Watch List notes:

MEXICO, Mexico City, bust 8 reales, Charles III, 1780 FF, ex-Eidel. Yonaka-M8.80; KM-106.2; Cal-1120. 24.44 grams. Bold AU+ details, the surfaces nearly corrosion-free (and non-toned) but with slight loss on most of the edge. Pedigreed to the Charles Eidel Collection (Sedwick Auction 20, with original lot-tag 546). Recovered from: HMS Lutine, sunk in 1799 off West Frisia, Netherlands

Estimate: $200 - $300