Up for sale is a rare 2013-14 National Treasures sports trading card featuring Robin Lopez of the Portland Trailblazers. This 1-of-1 card is a printing plate in magenta, with a serial number and a piece of authentic material. The card is from the modern era of the National Basketball Association (NBA) and was manufactured by Panini. The card is not autographed, but is a must-have for any serious collector of basketball trading cards.