We use high resolution images to highlight any imperfections so please look carefully. Signed By: Charlie Watts. The ACOA certification number for this item is: RA61260. This item has been thoroughly reviewed and inspected by the autograph authentication experts at PSA/DNA (PSA). Verification of this item’s authenticity can be confirmed by visiting the PSA/DNA web site and doing a certification lookup for this item. The PSA certification number for this item is: K35676. Autograph Pros, LLC has over 20 years of experience in the autograph industry, and every item we sell comes with our written Lifetime Certificate of Authenticity. We stand behind each signature with a Third-Party Guarantee, meaning this item will not fail authentication from PSA, JSA, ACOA, or BAS. Autograph Pros has also been awarded “Autograph Dealer of the Year” by the Universal Autograph Collectors Club, and our COAs are widely regarded as some of the most reputable in the hobby.