A collector who invested $375 in a WitterBrick purchase ended up finding a valuable 1907 Saint-Gaudens High Relief double ...

The idea was to construct a ‘magic box’, in which a coin can be placed in one of a number of slots, and then be able to remotely be able to determine the slot by means unseen. Obviously ...

One of the more memorable puzzles from Silent Hill 2 was the coin box puzzle. Three coins, five holes and a cryptic short ...

(0.6 cents) Measuring 15 millimeters in diameter, the round 1-sen ceramic artifacts were stored in 15 wooden boxes. Mount ...