The 2020 Panini Mosaic NFL Debut Justin Herbert #263 trading card is a highly sought-after collectible featuring the rookie quarterback from the Los Angeles Chargers. This base set card is part of the popular 2020 Panini Mosaic series, manufactured by Panini and officially licensed by the National Football League. With its sleek design and featuring of Justin Herbert, this card is a must-have for any football card collector or fan of the NFL.