In addition to silver strikes, room keys and slot cards, I have added smashed pennies to my hobby interests.......I am collecting smashed pennies from casinos and have a bunch to trade....please let me know if you have any you want to unload...I will trade other pennies, slot cards and room keys. The picture of the one from the Riviera is for trade...thanks, Jim....sorry I missed the slot card/room key trade session but I will try to make it next year....