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
Josh Gibson, Other Negro Leaguers on Autograph Page
Josh Gibson Jr. SIGNED Autograph Homestead Grays Negro League
Calaméo - Spring 2023
Josh Gibson Jr. Signed 1992 Negro League Kraft #17 (JSA ALOA
From the Negro League to MLB – SABR's Baseball Cards Research
US7031010B2 - Method and system for delivery of mail using
Autographed Cards
LOUIS, JOE RING MAGAZINE REPLICA CHAMPIONSHIP BELT – JO Sports Inc.
Negro League Player Chet Brewer Signed Photo
Arizona Collector Finds 1959 Mexican League Cards with Josh Gibson
Josh Gibson Cards and Autographed Memorabilia Guide
CN1246762C - Orientation sensing device - Google Patents
Rare Real Photo Postcard Of Willard Brown Up For Auction