Custom frame measures 17" x 29" in size and features an Everlast boxing glove that has been hand-signed by Mike Tyson (HOF). Display also features a Tyson vs. Holmes Plaza poster. The autograph includes an official Mike Tyson hologram from Fiterman Sports Group for authenticity purposes.Authentication: Tyson HologramThe autograph includes an official PSA/DNA hologram for authenticity purposes.Authentication: PSA Hologram