Many reviews have been submitted--read them before buying this. My quick recommendation is to buy
this CHEAP from the Open Box (like, $6 or less). It comes with a lot of gimmicked bills and the
"secret" material, but the instructional video sucks and the "secret" is visible when you perform
the effect.
The ONLY way I will perform this is if I'm in a dark room and my spectator has
been drinking. Maybe this will work for young kids, but, again, the room should not be brightly lit.
The kids don't have to be drinking. :)
I got this in the Open Box for really cheap, so I
won't be returning it, and it's rare to get a gimmick in Japanese Yen, so I'll keep it, but I doubt
I will ever perform this.