France
Louis XVI gold 2 Louis d'or 1786-T MS63 NGC, Nantes mint, KM592.14. A strong strike, and retaining much of the original minting luster. Some light adjustment marks are noted on the portrait of the king, which should not be confused for post-striking defects. Some scattered hairlines, but otherwise attractive in hand when viewed with the naked eye.
Estimate: 2500-3500 USD