Based on an idea by George Blake. The quest for the hidden treasure begins here! You place nine pieces of laminated cardstock on the table to assemble a treasure map (as in picture). You also write a prediction. A spectator places a coin on a spot on the map and moves it around several times following printed instructions and eliminating, in the process, eight pieces of the map. At the end the remaining piece matches your prediction. Great fun. Comes complete with routine, map and instructions. $10.00