^Lot 230 BOLIVIA, Potosí, cob 8 reales, Philip IV, assayer TR (late 1630s).

BOLIVIA, Potosí, cob 8 reales, Philip IV, assayer TR (late 1630s). S-P27; KM-19a; Cal-Type 327. 26.97 grams. Exceptionally bold and choice full cross-lions-castles and shield with 100% full •P•TR• to left (rare thus), virtually corrosion-free and nicely toned. With original certificate from Captain Tracy Bowden through his contract with the Dominican Republic. Recovered from: Concepción, sunk in 1641 off Hispaniola