it appears in your 2nd and last photo to be a die clash and a nice one at that. There is a die crack in the 8th photo. It would be best if someone here could supply you an overlay for the clash.
A die clash is where the image from the opposite side of the coin appears on the side you're looking at.
Even better BonnieSue. An entire website dedicated to clashes! Another thing to search for on your coins! http://www.maddieclashes.com/five-cent-overlays/