The 2024 Leaf Metal Kevin Garnett Paul Pierce Pre Production Proof 1/1 Celtics card is a rare and unique collectible featuring the two basketball legends from the Boston Celtics, Kevin Garnett and Paul Pierce. Manufactured by Leaf in 2024, this trading card is a pre-production proof with a 1/1 serial number, making it a one-of-a-kind item. The card is part of the 2024 Leaf Metal Sports Heroes set and includes a Prism parallel variety, adding to its appeal for collectors of modern basketball memorabilia.