Michael Bakers X-Ray Vision Box

Thayer produced something very similar called the Mento box. With the is you can read the cards inside of the box without opening the lid. This one is wonderfully made ad has the invisible gimmick on both sides of the box.  Micheal gives you a routine where the spectator can pick a card and place it back inside the deck and you can still ascertain their card with out removing the lid of the box. The box is made of mahogany and is cleverly gimmicked. You could hand this out without much fear of detection.

Estimate$100-150