France
Charles VI (1380-1422) gold Écu d'or à la couronne ND MS62 NGC, 1st emission, from 11 March 1385, Fr-291, Dup-369. + KAROLVS : DЄI : GRACIA : FRAnCORVM : RЄX, crowned arms of France / + 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. Lightly toned with nearly full underlying luster.
Estimate: 900-1200 USD