France
Charles VI (1380-1422) gold Écu d'or à la couronne ND MS64 NGC, Saint-Lô mint, 5th emission, from 2 November 1411, Fr-291, Dup-369D. + KAROLVS : DЄI : GRACIA : FRAnCORVM : RЄX, crowned arms of France, an annulet beneath the 19th letter / + XPC * VIИCIT * XPC * RЄGИAT * XPC * IИPЄRAT, cross fleurée, a star in the center; all within a quadrilobe with lis at points and crowns in spandrels, an annulet beneath the 19th letter. Highly lustrous and well-struck in the centers.
Estimate: 1000-1500 USD