Rob Gronkowski Signed White Custom Football Jersey JSA

The product is a white custom football jersey signed by Rob Gronkowski, a player from the New England Patriots in the NFL. The jersey has been authenticated by James Spence Authentication (JSA), ensuring the authenticity of the autograph. Jersey only includes JSA authentication sticker. This original, signed jersey would be a valuable addition to any football memorabilia collection, especially for fans of Gronkowski or the New England Patriots.