Photo measures 10" x 20" in size and has been hand-signed and inscribed in silver paint pen by Mariano Rivera (HOF). The photo is a limited edition and has been hand-numbered #21/42. This 10" x 20" photograph has been personally hand-signed and inscribed "HOF 2019" & "New York State of MInd" by Mariano Rivera. It comes with an individually numbered, tamper-evident hologram from Steiner Sports. To ensure authenticity, the hologram can be reviewed online. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. This photograph is limited to 42 and you will receive number "21" from the edition. Includes certificate of authenticity and hologram from Steiner! This signature is guaranteed authentic through the Steiner Sports hologram system.