Home / Big Time Bats / Autographed Rare Negro League Leon Day Authenticated Postcard Autographed Rare Negro League Leon Day Authenticated Postcard$495.95 Autographed Rare Negro League Leon Day 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 Boston Strong Silver Chrome Baseball & Display Case Orioles Chrome Authentic Rawlings Replica Batting Helmet Bill Mazeroski Signed & Hand Painted Pirates Two Tone Bat Marichal & Cepeda HOF Louisville Slugger Bat Set