When fate introduces Jack Skellington to Christmas, he couldn't be more delighted. Wind up the music box and watch Jack pop up through the snow to observe some elves and a penguin twirl around the Christmas tree on the pond to the tune of ''What's This?'' The tree and the houses light up. Requires 2 AA batteries, not included. Sculpted resin. Imported. Certificate of Authenticity. Limited Edition of 1500.