Clump of two Potosi, Bolivia, cob 1R, one dated 1659E.3.59 grams total.Offset stack, one coin with fully exposed cross side showing full date and assayer as well as king's ordinal IIII and full pillar on the other side, the other coin with just part of the cross showing and a couple letters of the pillars-side motto, lightly corroded and toned.With ROBCAR tag and photo-certificate #2020240 (one coin listed as a 1/2R in error).Recovered from: Consolacion, sunk in 1681 off Santa Clara Island, Ecuador
Estimate: 100-150 USD