Ooooohhh a rubber half dollar for $50. OK

It's probably made out of some space age expensive material, but it's basically just a realistic looking rubber half dollar. The demo is very poorly done. I think if you look at the minute points you will see how it works. Why does he grab the folded coin with only three fingers? What are the other two holding... hmmm... I wonder...

, When he does "finally" reveal the examinable bent half dollar, why doesn't he pick his hands up off the table and show it clean, why does he have to drag the back of his hands along the table? I hope I didn't really spoil the secret, but It's so blatantly obvious. If I showed up to a gig with this, I'd get "boo"ed

People are too smart for that gag.