Watch List notes:

Mexico City, Mexico, cob 1 real, Philip IV, assayer not visible, rare denomination from this wreck. KM-28. 2.86 grams. Denomination I to right of corroded shield, good full cross, patchy toning. With Marex certificate and tag #0661. Recovered from: Maravillas, sunk in 1656 off Grand Bahama Island ($150-225)