O.J. Mayo insert card found from 2009 Upper Deck Baseball Trading Cards releases.
Card no: UDC20 UD-62
Serial: Not numbered
Set name: 20th Anniversary
Card type: Insert
Fun facts from the card: Mayo authored an unforgettable season for USC in 2007-08, averaging 20.7 points and 3.3 assists to net Wooden Award finalist honors. A legendary performer at the high school level in West Virginia, the explosive guard posted a triple-double (41 points, 10 reboundsm 11 assists) to guide the school to a state title victory over South Charleston in 2007.