This is a vintage postcard slabbed and authenticated. Vintage post cards have become rare and are a great collectible.
Billy Williams Autographed Memorabilia
Billy Williams Chicago Cubs Original Autographed Baseball MLB
Billy Williams Signed Autographed Glossy 8x10 Photo Chicago
Billy Williams Signed Autographed Glossy 8x10 Photo Chicago
From the Negro League to MLB – SABR's Baseball Cards Research
Vintage Billy Williams Signed Postcard Auto PSA/DNA Authentic HOF
Vintage Autographed Cubs Billy Williams Authenticated Post Card
Billy Williams Autographed Autographed Cards, Signed Billy
Autographs – Page 2 – SABR's Baseball Cards Research Committee
Billy Williams Chicago Cubs MLB Original Autographed Items for
Billy Williams Signed (light crease at bottom) 8x10 Cubs Photo
Billy Williams Memorabilia, Autographed Billy Williams