Samuel Clemens "Truly Yours, Mark Twain" Signed 3.5x4.75 Cut Sig Auto 9 PSA Slab

This 2x Autographed 3.5x4.75 Cut Signature Auto Graded Mint 9! with the inscription of "Truly Yours, Mark Twain" has been Personally Signed by Samuel Clemens. This item is 100% Authentic, it comes slabbed and authenticated by PSA/DNA. The authenticity can be verified on Professional Sports Authenticator website.