An original concert poster for The Black Keys October 8, 2008 show at the famous Ryman Auditorium in Nashville Tennessee, signed in silver marker by both members of The Black Keys… Dan Auerbach and Patrick Carney.

The Black Keys don’t sign autographs very often.  Signed for charity.

Affixed to the back of the poster are numbered, tamper-proof holograms/stickers from both TAS and BAS.
Sold with Certificates of Authenticity from both The Autograph Source (Lifetime Guarantee) and from independent third-party authenticator Beckett Authentication Services.

(shipped flat via FedEx).