Interesting idea. Everybody is spending these but I'm saving every one I find. I'm going to my first coin show in a couple of weeks and I'll be heading to the bank beforehand to exchange about $2000.00 worth of halves, dollar coins and $2.00 bills that I've been saving for that exact reason. It was a painless way of saving a few dollars at a time (whenever I came across them) without being tempted to spend them like I might have been with a $1 or a $5 or a $10.