France
Napoleon III gold 100 Francs 1869-A MS63 NGC, Paris mint, KM802.1, Gad-1136. Scarce quality for the type, featuring needle-sharp definition throughout the design and lively luster than jumps around the surfaces when the coin is swirled beneath a light. A few random instances of contact, most notably behind Napoleon's bust, preclude an even loftier grade.
HID02901242017
Estimate: 3000-4000 USD