France
Louis XI gold (1461-1483) Ecu d'or à la couronne ND XF40 NGC, Saint-Lô mint, 1st emission, from 31 December 1461, 3.31g, Fr-312, Dup-539. (crown) LVDOVICVS : DЄI : GRA : FRAnCOR : RЄX, crowned arms of France, a crowned lis to either side and a pellet beneath the 19th letter / (crown) XPC : VIИCIT : XPC : RЄGИAT : XPC : IMPЄRAT, cross fleurée with crowns in angles, a quatrefoil in the center; all within a quadrilobe with a pellet beneath the 19th letter.
From the F.P. Briand Collection
HID02901242017
Estimate: 400-600 USD