The product is a 2023-24 Panini Spectra RETROSPECT trading card featuring an autograph from Tony Allen of the Boston Celtics. This rare card is part of a limited print run of 49 and boasts a unique Blue Cracked Ice design, making it a highly sought-after collectible among basketball fans. Authenticated by Panini, this card is a valuable addition to any sports card collection, showcasing a piece of NBA history through its association with the iconic player and team.