Giannis Antetokounmpo Slam Dunk v. 76ers Milwaukee Bucks Autographed 16x20 Framed Basketball Photo Signed picture of Milwaukee Bucks superstar Giannis Antetokounmpo; includes certificate of authenticity from Beckett This officially licensed photo has been hand-signed by Bucks superstar Giannis Antetokounmpo. All autographed memorabilia comes with a certificate of authenticity and matching hologram. Hand-Signed by Milwaukee Bucks superstar Giannis Antetokounmpo Signature is bold and clear on the photo Authenticated with Beckett serially numbered hologram and certificate Framing is professional quality Framed 16" x 20" measures 22" x 26"