Even if you haven't been following the Perplex City alternate-reality-collectible-card-buried-prize game, I bet you'll enjoy reading the tale of how the grand prize was located and dug up.

It sounds like the back story for a cheesy Keanu Reeves vehicle: The Receda Cube has been stolen from the Perplex City Academy and secreted away from the unnamed planet to Earth. But, on July 13 ...