HeadCount has launched its holiday auction online, and the items up for bid include posters, guitars and more signed by the likes of the Grateful Dead’s Bob Weir and Phil Lesh, My Morning Jacket’s Jim James, The Disco Biscuits and many more.

Highlights of the auction’s offerings include Lesh’s signed stage monitor control box from the ’80s, a D’Angelico guitar made for this year’s LOCKN’ Festival and signed by Dead & Company, Widespread Panic, Sheryl Crow, Umphrey’s McGee and other festival acts, two signed “The Future Is Voting” jean jackets, and signed posters from the Grateful Dead’s Fare Thee Well, Phil Lesh & Friends’ Apollo Theater show, Phish’s Alpharetta 2018 run and more.

Check out all the auction items here. The bidding will close on December 18 at 3pm ET.