Collectors Workshop Clock of San Marcos

Here is a scarce effect from Nick and Rich’s Collectors Workshop.  A spectator chooses a card from  a stack of 12 and places the 12 cards face down in a circle around the remaining part of the deck in clock like fashion. The pen is placed on the deck and then mysteriously begins to rotate and points to one card: the spectators card!. The clockwork motor has been tested and functions perfectly. Getting pretty difficult to find!

Estimate $175-250