Home / Hampster Direct / Autographed Rare Negro Max Manning Authenticated Postcard Autographed Rare Negro Max Manning Authenticated Postcard$295.95 Autographed Rare Negro Max Manning 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 Orioles Chrome Authentic Rawlings Replica Batting Helmet Corey Kluber Signed & Hand Painted Authentic Majestic Jersey Boston Strong Silver Chrome Baseball & Display Case Marichal & Cepeda HOF Louisville Slugger Bat Set