Lot of five Potosi, Bolivia, cob 2 reales, Philip IV, assayers T, P and TR (1620s-1630s). KM-14a. 31.10 grams total. Fine on average, one holed, one salvaged (corroded) from the Capitana (1654), some partial dates, generally full shields and crosses, very interesting coins for study. SEE INTERNET FOR PHOTO. (Estimate: $300 - 450)