
This combination of images released by Heritage Auctions show the light saber used on screen by Mark Hamill's character Luke Skywalker in the 1980 "Star Wars" sequel "The Empire Strikes Back." (Heritage Auctions via AP)

This combination of images released by Heritage Auctions show the light saber used on screen by Mark Hamill's character Luke Skywalker in the 1980 "Star Wars" sequel "The Empire Strikes Back." (Heritage Auctions via AP)