This Autographed 3.25x4.5 Engraving Photo has been Personally Signed by John Quincy Adams. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by JSA. The authenticity can be verified on JSA website. The bust portrait image by N. Dearborn shows the statesman seated and with a furrowed brow. The image measures approximately 2.25" x 2," the engraving 4.5" x 3.25" overall. Faint marginal discoloration from prior matting, but overall among the best of the very few that exist. The ink signature at top is a very nice addition to the printed signature at the bottom center.