Home / Big Time Bats / 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. You may also like… Vintage Autographed Reds Ewell Blackwell Authenticated Postcard Related products Six Member Signed & Hand Painted Hall of Fame 75th Anniversary Bat Boston Strong Silver Chrome Baseball & Display Case Dale Murphy Signed & Hand Painted Cooperstown Bat Matt Cain Signed & Hand Painted Giants Custom Jersey