Found this among my grandmother's stuff when she passed a few years ago - not sure of the year but the keychain advertises Faro as being available, that should help date it.
My grandchildren are going to find lots of these type treasures in my belongings; old room cards, do not disturb placards, key chains, antique matchbooks, dice, 100's of decks of used playing cards and holey t-shirts.
I read your trip reports on Laughlin, I going Nov.14 to 20,Harrah's total comp,air,room,shuttle and $200 free play from Ohio.Won $4000 on RF on Diamond Princess in China,they ask are you a US citizen I said yes, they said you pay taxes.