147495517358
Description:
MEXICO, Mexico City, cob 4 reales, Philip IV or Charles II, assayer not visible.
Recovered from the Joanna Shipwreck, sunk in 1682 off South Africa.
9.07 grams. Bold full cross, most of shield and crown, nicely toned, corroded on edge.
With original certificate from salvor/conservator Steve Valentine.
Code: 082619221011