Deandre ayton autographed and inscribed phoenix suns "nba debut 10/17/18" jump shot 16" x 20" photograph - limited edition of 22 - super sports center & steiner sports authenticated this photograph was autographed by deandre ayton with the inscription "nba debut 10/17/18." it is officially licensed by the national basketball association and comes with an individually numbered, tamper-evident hologram from super sports center authenticated as well as steiner sports authentic. your signed item can be identified and verified for authenticity by entering the serial number from your hologram into our online database. this process confirms and guarantees that your collectible is authentic and eliminates all possibility of duplication and fraud.this product is guaranteed authentic and includes a super sports center certificate of authenticity and an accompanying tamper-evident hologram.