This Autographed & Framed 1.75x5 Cut Signature with the inscription of "Truly Yours SL Clemens Mark Twain" has been Personally Signed by Samuel Clemens. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. This item has been professionally framed to overall dimensions of approximately 28.5 x 29 inches.