France
Louis XVIII gold Mint Error 20 Francs 1817-L F15 PCGS, Bayonne mint, KM712.5. Off-Center Error. A relatively low-mintage date from the Bayonne mint, and from a fleeting series to boot, made even scarcer by its 10% off-center striking. Fully intriguing, and sure to spark interest among collectors of Mint Errors.
HID02901242017
Estimate: 1500-2000 USD