Calvin Coolidge Authentic Signed 2.75x4.25 White House Card Auto NM 7 PSA Slab

This Autographed Auto Graded NM 7 2.75x4.25 White House Card has been Personally Signed by Calvin Coolidge. This item is 100% Authentic, it comes slabbed and authenticated by PSA/DNA. The authenticity can be verified on Professional Sports Authenticator website.