ok, I know I can be a little weird at times. But as a life ling coin collector I guess I naturally look for varieties. Check out the back sides of both of these. You can see at the bottom the locations of the saying "I BRING GOOD LUCK" They are different. Also you will see the bottom of the horseshoe does not go all the way to the edge.

So maybe some of you who also collect these now will need the variety.