Athletics Grover Cleveland Alexander Signed 2x4.5 Cut Signature Auto 9! PSA Slab

This Autographed Auto Graded Mint 9! 2x4.5 Cut Signature has been Personally Signed by Grover Cleveland Alexander of the Philadelphia Athletics . This item is 100% Authentic, it comes slabbed and authenticated by PSA/DNA. The authenticity can be verified on Professional Sports Authenticator website.