Home / Big Time Bats / Autographed Rare Negro League Garnett Blair Authenticated Postcard Autographed Rare Negro League Garnett Blair Authenticated Postcard$395.95 Autographed Rare Negro League Garnett Blair Authenticated Postcard quantity — OR — Add to cart Description Description This is a postcard from a series sold by the Negro League Museum “slabbed” and authenticated. Vintage post cards have become rare and are a great collectible. Related products 1967 Impossible Dream Red Sox Two Tone Bat Brian Dozier Signed, Inscribed, & Hand Painted 2015 ASG Bat Matt Cain Signed & Hand Painted Giants Custom Jersey Dave Parker Signed & Hand Painted Pirates Two Tone Bat