Estimate: $150,000 to $200,000
The first lightsaber you ever laid eyes on was almost certainly this one. Mark Hamill, the actor who portrayed Luke Skywalker in Star Wars, held this prop when Alec Guinness, as Obi-Wan Kenobi, introduced young Skywalker to the Jedi. Hamill also carried it in The Empire Strikes Back. The Skywalker lightsaber comes from the collection of Gary Kurtz, who produced both movies and supplied a letter of authenticity for the auction. The weapon measures 10-and-a-half inches and is expected to sell for upwards of $150,000.