The hit is spread over a large area and there are no sharp or sudden bends in the metal. Copper is very malleable and would have no problem conforming to that distortion. You will notice that the plating rarely shows breaks or cracks from the impact and distortions caused by the striking of the coin. And when you do see spliting of he plating from the coin striking you will notice that it is at the sharp junctions of the field and the lettering.