Authenticated by JSA #Z36028. Check out my other JSA and PSA authenticated autographs. The item “Dave Grohl Krist Nirvana Nevermind JSA Vinyl Record Album Signed Autograph” is in sale since Saturday, May 19, 2018. This item is in the category “Entertainment Memorabilia\Autographs-Original\Music\Rock & Pop\Records”. The seller is “dylan-records” and is located in Greensboro, North Carolina. This item can be shipped worldwide.