Well, I agree with some of these old comments, but the main problem of marked cards being hard to
see can be fixed with Tenyo ESP cards, which can be deciphered easily from distance and in bad
lighting conditions… as far as being left dirty with the gimmicks, the spectator has handled most of
the cards and has no reason to examine your pack … the clean up move at the end is invisible to
onlookers… relax, this is the best ESP matchup effect out there IMHO and I still use it