Dead on Paper makes many beautiful, strange things, but I'm most taken by two of its custom coins.
The Calaveras Coin sports a pile of skulls on one side, and a grinning skeleton in a sombrero on the other.
The Oracle Coin features a "YES" on one side, and a "NO" on the other, and "has the uncanny ability to answer any yes/no question with remarkable (50%) accuracy."
Each coins is $13, and they are 39mm/10 gauge, weighing one ounce each.
(via SF Slim)