Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer T, quadrants of cross transposed, Grade 1, with HRC replacement tag and certificate. S-P21; KM-10. 26.59 grams. Full shield and cross (both slightly doubled), thick and solid flan, minimal surface corrosion. With HRC replacement tag and certificate #210586. Recovered from: Atocha, sunk in 1622 west of Key West, Florida
(400 - 600 USD)