The 1999-00 Upper Deck Retro Larry Bird #11 trading card is a vintage collectible from the National Basketball Association (NBA). Manufactured by Upper Deck, this original card features the legendary player in his Boston Celtics uniform. It is part of the 1999-00 Upper Deck Retro set and includes features such as serial numbering and a parallel/variety design. This card is a must-have for fans of Larry Bird and basketball trading cards, showcasing a piece of basketball history from the United States.