Watch List notes:

Potosi, Bolivia, cob 8 reales, (1)617M, Grade 2. S-P19; KM-10; CT-129. 23.50 grams. Nice full cross (slightly doubled) with clear date, full but corroded shield, parts of edge thin. With Fisher certificate #104919. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $350