This is an ORIGINAL Anverdi Mental Dice built by Anverdi himself! We have this copy in perfect condition (battery operated). Effect: You show a large perspex box and take a smaller black box from it. When you open this, it contains a black die with white dots (approx. 6 x 6 x 6 cm). You now ask the spectator to place the dice in the box with any side up (for example 3) and close the box, ALL WHILE YOU ARE NOT WATCHING. Once the spectator has done this, you immediately know which side is up. With this version there is no external receiver that you wear on the body, but a visual system that you can read on the larger box (how easy can it be). You will receive the complete set including instructions, fully tested and in excellent condition.
