Pelegostos dagger

A small dagger Captain Jack Sparrow stole frome the cannibals of Pelegosto with a Pelegostos necklace he gave to Elizabeth. Its hilt had 3 skulls and the symbol on the necklace, as well as a black blade. Jack threw it overboard after it cursed him. It could possibly be Zizzle's Secrets of the Deep Jack Sparrow spinning dagger,as it has similar features.