1 Duit Arms with dots, silver, piedfort at 1.5-2 times weight

Utrecht struck silver duits as presentation pieces or pattern issues throughout the mid-seventeenth century, a practice common among Dutch civic mints seeking to demonstrate technical capability or fulfill official gift obligations. The piedfort format — achieved here at roughly 1.5 to 2 times normal striking weight — required a specially prepared, thicker planchet and careful die pressure to avoid splitting. These were never intended for commercial circulation.

The HPM and HNK references place this firmly within a small, well-documented group of Utrecht silver duit variants from the 1650s. Survivors are rare in any condition; most known examples passed through institutional collections before reaching private hands.