This mug is shaped like a hooded ghoulish zombie creature sipping a tropical drink out of a pineapple.

Perhaps loosely inspired by the Crypt Keeper from EC Comics Tales From The Crypt?

Reverse features a palm tree and a skull and labeled "Frankie's 14th".

Glazed in green and sold out right after the December 10th signing event.

There were also a very limited edition of hand-painted versions produced by Ken as well.