One of Vader’s lightsaber hilts from ROTJ is being auctioned. It’s… expensive.

https://propstoreauction.com/auctions/info/id/456/

Darth Vader’s Hero Screen-Matched Lightsaber from Star Wars: The Empire Strikes Back (1980)/ Return Of The Jedi (1983).

Hidden from public view since its use during filming, this lightsaber now emerges for the first time in over 40 years. We are incredibly proud to present this grail-worthy piece of entertainment history and welcome all inquiries from collectors and fans alike.

Estimate: $1,000,000 - $3,000,000