Well, the trick is obvious from the trailer so why buy it? :p I don't think you'd fool anyone with it, and no it's not a good trick. Just a way too fool magicians into believing that it's a trick
It was unnecessary to say this. Don't like it. Don't buy it. Oh, and you found this trick on penguinmagic, so, lots of magicians liked this trick, if they thought it was "obvious" they wouldn't have put it in here. Thanks for your kindness.