10″ x 8″ spotlight photo of Pete Alonso during the 2021 MLB All Star Game Home Run Derby (which he own), nicely signed in blue paint pen by New York Mets star Pete Alonso.

Signed at an official paid private autograph session.
Affixed to the photo is a numbered tamper-proof authentication hologram from Major League Baseball MLB Authenticated.

Sold with a Certificate of Authenticity from The Autograph Source.