ESP Board

You ask a spectator to think of a colour. You write your prediction   in a box, and cover it. The spectator writes the colour he has merely thought of on the cover. Next a 3 digit number is thought of, your prediction is written in  a second box, covered and then have the spectator write the number on the second cover.Finally you predict an ESP card, write it in the final box and cover it. You show prediction cards nad have one cut to. The spectator writes his ESP symbol on the final cover. When the covers are taken off the prediction made match the spectators. 3 CORRECT PREIDCTIONS! 
 
You're supplied with the ESP Board and 6 ESP Cards.