Home / Vintage Autographed Postcards / Vintage Autographed Reds Ewell Blackwell Authenticated Postcard Vintage Autographed Reds Ewell Blackwell Authenticated Postcard$295.95 Vintage Autographed Reds Ewell Blackwell Authenticated Postcard quantity — OR — Add to cart Description Description This is a vintage postcard “slabbed” and authenticated. Vintage post cards have become rare and are a great collectible. Related products Blue Jays Chrome Authentic Rawlings Replica Batting Helmet Jimmy Garoppolo Signed & Hand Painted 49ers Nike Pro Line Jersey Orioles Chrome Authentic Rawlings Replica Batting Helmet Marichal & Cepeda HOF Louisville Slugger Bat Set