This is a pre-owned item that is in good working order and comes with instructions.
The performer shows five white cards on both sides and places them in a row on the table. One of the cards is a “Magic Card” and a spectator is asked to help the performer in finding it. A small metal green car is introduced and given to the spectator with the request to place the car onto any of the five cards. One of the other cards is removed and the spectator places the car on another card. Another card is removed. This procedure is repeated until only one card remains.
Now the spectator is asked to hold the green car in their hand, and with their other hand to touch the remaining card, and to concentrate on the green color of the car. After a few moments the spectator is asked to turn over the card that they have been touching. There is a green spot on the card, and when the spectator opens their hand the car is now white! Apparently the spectator has magically transferred the color from the car to the card in a concentrated spot. Everything can be examined.
You receive the car, five cards, and instructions. Easy to do! No sleight-of-hand required.