Thank you for the wonderful tip. I am going to order these coins to handover to kids for Halloween. I am sure that they will love this unusual gift.
Yes, I'm the "full-sized candy guy" because I don't want the neighborhood kids vandalizing / stealing from my vehicles. Yes, I'm that old. Yes, my neighborhood is that sketchy.
A price I'm willing to offer. So far, no burglaries (and I leave the doors unlocked).