The Tony Gwynn Quad Jersey Relic 2020 Diamond Kings #DKQ-TG B914 is a sports trading card featuring the legendary Major League Baseball player Tony Gwynn. Manufactured by Panini as part of the 2020 Diamond Kings set, this original card is made of card stock and includes a jersey relic from the San Diego Padres. The card is a standard size and is designated as an insert in the set, making it a highly sought-after collectible for baseball fans and card enthusiasts alike.