Magic Tricks

@Thokus - one card, one performance...quit guessing ;-)

@Wayne - the initial order include 20ea cards and the 'secret'. Again, as mentioned, one card per performance
Yes, refills are available.
At the moment, the 3 deck/pack is available.
However, I believe that a single deck option is forthcoming. I saw the ad page briefly, but it was taken down. The pricing was incorrect when I viewed the page.
Check w/Customer service at PM.
Best wishes.

O.K.
I agree @Thokus - call them 'hypothesis'.
Certainly sounds scientific in nature and much better than guess.
But, you are still wrong!
Just teasing you.
Thanks for the smile!

Oh okay MagicYado. But call them hypothesis, because their based off of sources at least when I say guess.

@JustStuff2009, you know I wasn't wrong, because I gave the over and under numbers.

Check this out, the Over and Under numbers is this. Main trick is 20 cards that maybe 20 performances or 40 performances if you use half cards. The refill pack is 168 performances it says, so that can be 168 whole cards or 84 whole cards that are intended to be used in halfs.