CoinWorldTV 1815, Netherlands (Kingom), William I. Gold Knight Ducat Coin. (Utrecht) 3.48gm! Mint Year: 1815 State: United Provinces Denomination: Gold Knight Ducat Reference: Friedberg 331, KM-45. R! Mint Place: Utrecht (privy mark: shield) Condition: Scratches in obverse fields, otherwise XF! Material: Pure Gold! Diameter: 21mm Weight: 3.48gm Obverse: Knight standing rig ...