It's the perfect TV trick. It's setup is relatively difficult, it's angly, and it looks best when your hand is burned close up from the front. You must learn to perform precise hand choreography to get your hand in front of, behind, and in front of the coin again.
IMHO Now-U-C-It, Now-U-Don't is a better concept using a similar gimmick. Setup is easier, less angly, the coin can be larger and more visable. You must learn some hand choreography for this also, but it's easier to learn and more fun to perform. You have many more options in terms of plots and performance. Just some thoughts... good luck!