France
Louis XIV gold Louis d'or 1690-N MS66 NGC, Montpellier mint, KM278.11. A stunning piece. Some die rust is noted in the fields, which should not be confused for any post-striking flaws. Indeed, this coin clearly saw essentially no circulation or handling after the day it was minted. Significant luster and a well-defined portrait, particularly for the issue, gives this piece great eye appeal.
Estimate: 8000-10000 USD