The 2023 Obsidian Rookie Jersey Auto Quentin Johnston Purple Flood FOTL PSA 9 /30 is a highly sought-after sports trading card featuring an autograph from the National Football League (NFL) player Quentin Johnston. This card is part of the 2023 Panini Obsidian set and has a limited print run of only 30. Authenticated by Panini Authentic, this card is graded as a 9 by Professional Sports Authenticator (PSA) and is a valuable addition for collectors looking for rookie cards with unique features like the purple flood design.