Vintage German Realist Art 2 Pieces Printed Copper Plates Hog Hunter Dogs OOAK

Two printed copper plates mounted on black, pressed particle board. One piece has the hunter standing on top of a hill with a flag. Other print has three dogs attempting to take down a hog. Pretty cool looking, epic even. There’s birthday notes written in German on the backs of both pieces. 65th birthday is all I can translate, if that’s even right! 8”x10” each.