Watch List notes:

Cartagena, Colombia, cob 2 reales, Philip IV, assayer E below mintmark RN to right, denomination II to left (1626-30), rare. Restrepo-M29.4; S-C3; KM-A6.3. 6.38 grams. Choice full cross-lions-castles, nearly full crown and top of shield with clear RN-E to right, deeply toned, minimal surface corrosion. With generic tag from salvagers. Recovered from: Concepcion, sunk in 1641 off Hispaniola

Estimate: $300-450