CoinWorldTV 1672, Netherlands, Groningen City. Large Silver 50 Stuiver Siege Klippe Coin. R! Mint Year: 1672 Mint Place: Groningen Denomination: 50 Stuiver Siege Klippe Reference: Delmonte Argent 736, Maillet 5, KM-27.2. R! Condition: A light scrape in obverse field above impression, otherwise a nice XF! Weight: 28.89gm Diameter: 47mm Material: Silver Obverse:Crowned coat-of-arm ...