FRANCE. Ecu dOr, 1637-X. Amiens Mint. Louis XIII. NGC MS-62.3.36 gms. Fr-398; KM-41.17; Gad-55. The finest of the type in the NGC census, this near choice piece offers a great array of lustrous brilliance along with a fairly sharp strike. A hint of ghosting in the form of the lis is evident on the obverse, but not overly distracting. An overall pleasing specimen.