Watch List notes:

Lot of 3 Potosi, Bolivia, cob minors (two 2R and one 1R), Philip IV, one with assayer R visible (very rare). 10.76 grams total. All more or less corroded and crudely made but with clear shields and crosses and one of the 2R with full and bold R assayer of the 1640s (Ramirez), who was executed for his role in the mint scandal. Recovered from: Capitana, sunk in 1654 off Chanduy, Ecuador

Estimate: $100 - 150