Home / Vintage Autographed Postcards / Autographed Rare Negro Max Manning Authenticated Postcard Autographed Rare Negro Max Manning Authenticated Postcard$295.95 Autographed Rare Negro Max Manning Authenticated Postcard quantity 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 Reds Chrome Authentic Rawlings Replica Batting Helmet Lance Berkman Signed & Hand Painted Player Model Bat Marwin Gonzalez Signed & Hand Painted Player Model Bat 1967 Impossible Dream Red Sox Two Tone Bat