WH Half Dog-tag 'I. G. Ers. Kp. I.R.G.D.'

This is a rare half dog-tag of the Wehrmacht elite division Grossdeutschland. The tag is ground found but still in a good condition.I. G. Ers. Kp. I.R.G.D. = I. Grenadier Ersatz Kompanie Infanterie Regiment Gross Deutschland