Watch List notes:

Flanders, Spanish Netherlands, portrait ducatoon, Philip IV, 1662. 30.62 grams. Solid and uncorroded, with full legends and inner details, darkly toned all over. Pedigreed to the Thomas Gray collection and formerly displayed at the ANA Money Museum's "Treasures of the Deep" exhibit (2014-15), with certificate. Recovered from: DeLiefde, sunk in 1711 off the Shetland Islands, north of Scotland

Estimate: $150 - 225