Bob Costas Signed Hall Of Fame Baseball (HOF insc) JSA COA. Autograph was obtained during the 2022 MLB postseason at Yankee Stadium. This item is in the category "Sports Mem, Cards & Fan Shop\Autographs-Original\Baseball-MLB\Balls". The seller is "rightoffthefieldsports" and is located in this country: US. This item can be shipped to United States.