June 2019 Sports Card & Memorabilia Auction
This lot is closed for bidding. Bidding ended on 6/9/2019
Rob Gronkowski signed his own book "It's Good to Be Gronk" inside on the title page with a black sharpie.Comes with a JSA sticker of authentication but is missing the accompanying paper cert.
Rob Gronkowski Signed Book - JSA
Click above for larger image.