Switzerland
Solothurn. Canton 4 Franken 1813 MS63 PCGS, KM73. Mintage: 250. Notable as the rarest of the 19th century 4 Franken coins with a mintage of just 250 pieces. With classic gunmetal patination highlighted by flares of peach surrounding the raised features, seldom encountered in this certified choice Mint State quality, and easily one of the most appealing examples we've handled to date.
HID02901242017
Estimate: 2000-2500 USD