GERMAN STATES PRUSSIA 3 PFENNIG 1866-A RULER:FRIEDRICH WILHELM IV,CROWNED SHIELD OF EAGLE ARMS WITH FR MONOGRAM ON BREAST,LEGEND:120 EINEN THALER,LEGEND:3-LINE INSCRIPTION WITH DATE,MINT MARK IN EXERGUE,3/PFENNIG/  STRUCK IN COLLARED DIES

WEIGHT:4.57g
SIZE:23.5mm
METAL:COPPER