and get ready for Evaporation

There are 6 paper cups and a pin holder

Spider-Man

Add in several innovative new sleights

The gimmick

Exact Change | Gregory Wilson Billy and get ready for EvaporationYour 1 100 Prediction Is Right On The Money! A soon to be stunned spectator gives you a number from 1 100. You remove all the change from your pocket and the total matches exactly! In Greg's professional repertoire for years, it's a perfectly direct and deceptive feat of mentalism that has impressed some of the best minds in magic! It's easy to do. You start clean, end clean, can turn your pocket inside out or (if you're cheeky enough) have a