France
Napoleon III gold 100 Francs 1863-BB MS62 NGC, Strasbourg mint, KM802.2, Gad-1136. Mintage: 5,078. An elusive date in this popular series, and superbly struck giving exceptional detail to Napoleon's portrait. Numerous contact marks pepper the surface indicative of time spent in a bank bag (common for these large gold types), but clearly this piece saw no circulation with its absence of wear or significant hardship.
HID02901242017
Estimate: 2000-2500 USD