This rare New England Patriots Rob Gronkowski autographed custom jersey features the iconic "GRONK" inscription and comes with a Beckett Authentication Services (BAS) certificate of authenticity. The jersey is a must-have for any football collector and would make a great addition to your collection.

The jersey is an original piece and has not been modified in any way. It is signed by Rob Gronkowski himself, making it a unique and valuable item. This jersey is perfect for fans of the NFL and the New England Patriots, and it would be a great addition to any sports memorabilia collection.