Ron Leis sent scans of the back of the latest Harrah's Total Rewards cards that are now Copyright 2016. So far only the Diamond level was reported and it has C-00266583U on the back over the mag stripe. If anyone sees any other levels of the new @2016 Total Rewards cards please let us know and/or send scans (front AND back) so we can get them listed -or- if you see any other manufacturer numbers than what we have listed already.