Predict Perfect by Meir Yedid

An outstanding prediction effect where you have 100% control over 198 possible outcomes. More than ten years in the making. This routine is a reputation maker. It has every performance quality which made Meir Yedid's W.O.W. Book Test a best-seller. It is self-working. Learned in minutes. Immediately repeatable. No memory work. No stooges. No complicated mathematics. Self contained. Can be performed up-close or on stage. You will love the method as well as the effect. It is a pure pleasure to perform. 

Three spectators are handed some cards with numbers on them. Each calls out a number from his set (free choice) creating a three-digit number (free choice). This is repeated until you have three different, three-digit, numbers. All the numbers are added and the total matches the prediction, which could have been mailed to them in advance.