Watch List notes:

Set of two Potosi, Bolivia, cob 8 and 4 reales, Philip III, assayers not visible, both NGC Sao Jose genuine / shipwreck effect, in wooden case.Box: 7-3/8" x 5-1/8" x 1-1/2".Both coins moderately corroded but with full shields and crosses, also nicely toned (which is unusual for this wreck).With generic certificates from the salvors.Recovered from:

Estimate: 200-300 USD