Michael Anthony, Sammy Hagar, Alice in Chains and Scott Ian of Anthrax are among the acts supporting the Rock Against MS Foundation’s latest auction.

The Charity Buzz event runs through January 4th, and among the items up for bids are a Schecter bass signed by Jerry Cantrell and Mike Inez of Alice in Chains, Scott Ian and Rob Zombie guitarist John 5; a G&L Tribute Series Jerry Cantrell Signature Superhawk Guitar signed by all four members of Alice in Chains; and a Jack Daniels bass guitar and a poster from the Sammy Hagar and the Circle tour signed by both Anthony and Hagar.