FD26 -OP3 Grateful Dead 1966 Avalon ballroom concert. Signed Phil Lesh bassist GD.Look at pictures for condition, which i would say its very good for being from 1966. A epic must have for any collector of anything music related. The item "FD26-op3 Grateful Dead Signed Phil Lesh. 66 Avalon ballroom concert" is in sale since Friday, July 23, 2021. This item is in the category "Entertainment Memorabilia\Music Memorabilia\Rock & Pop\Artists G\Grateful Dead\Posters". The seller is "poster-97" and is located in Los Angeles, California. This item can be shipped worldwide.