As long as the center is still basically .999 silver, you can get away with putting ".999 silver" even though it is on the HGE (Heavy Gold Electroplate) because HGE is a more expensive material. If it says .999 HGE then you're still ok.
You get in trouble when you put .999 GOLD when it is a gold-plated/ cheaper-material mix.
So, what are you going to do, RICHARD? Put your $40M in the machines, win all the $40 strikes, go tell management about the error hoping it won't be re-issued?
You know I'm really just kidding because I know you have the cash. You could play all week and never leave the machine either. The comps would get you a delivered breakfast, lunch, and dinner...with snacks in between... on that $1 machine.
I shouldn't have said anything...I'll be right back..I forgot I had to go to the bank for a loan...BYE!!!