The Black Keys Signed 15×15 Delta Kream Album Poster Dan Auerbach Carney JSA COA 17 Jul 2024 by admin 0 Comment This 15×15 Delta Kream album poster has been hand signed by. This would make for a perfect gift, and is a great addition to any. This poster has been certified by JSA and is 100% authentic! JSA CERTIFICATION #: UU73868.