Rare Original Prussian Army medal commemorating the battle of Dybbal, April 18, 1864, where Prussia defeated Denmark and gained Schleswig Holstein per peace agreement which remains part of Germany to this day.  Kaiser Wilhelm on the face of the medal.  On the reverse side the Prussian eagle with date and name of the battle - in German Dueppel.  I acquired this medal with its ribbon.  Hand-picked in Germany.  See pictures.