515.     $75

MasterCrafters “Swinging Playmates”, introduced in 1952.  This is a popular example of the electric novelty clocks produced by MasterCrafters out of Chicago after World War II.  The two children swing opposite to each other; there is a light above with a switch on the right for night.  The kids are swinging, the clock is running, and I see no damage to the 9.5-inch plastic case.  A newer cord with an old-style plug.  $75-$150.