Lot of three Westfriesland, United Netherlands, "rider" ducatoons: 1673, 1678, and 1679. KM-46.1, 68; Delm-1019, unl, 1020. 90.24 grams total. Fair amount of detail on each despite the typical corrosion, the 1678 unlisted in Delmonte. From: Akerendam, sunk in 1725 off Norway
($150-225)