Watch List notes:

Lot of three Potosi, Bolivia, cob 2R (one) and 1R (two), encrusted. 12.72 grams total. The 2 reales has been partially cleaned and appears to show date 1668/7 (unique); the other two are heavily encrusted with bits of shell and other debris. From: Consolacion, sunk in 1681 off Santa Clara Island, Ecuador
($125-200)