Looking through PMC for gambling type games, I was surprised to notice that there weren't any Three Card Monty style games. For those not familiar with three card monty, please see note further down.

This is not an automated game, and does require an operator to function.

You can find more images and some descriptions here:http://imgur.com/a/LgAxr

If there is interest, I will have a video made and Schematic uploaded

NOTE: Three Card Monty is a typical street hustler style game where the operator (dealer) has three cards. One card is a face card while the others are typical low cards. The operator places the cards face down on the table showing the patron where the face card is located. Operator then shuffles the cards in order to fool the patron into choosing the wrong card. Patron chooses a card and wins/loses depending on if they picked the face card or not.