This 2019 Panini National Treasures (Baseball) booklet features a signature from former Major League Baseball player Ron Santo. The card is a limited edition, gold parallel variety with a serial number of 4/5. It also includes a piece of memorabilia from Santo's time with the Chicago Cubs, making it a must-have for any fan or collector.

The card is named TLB-BSB and is manufactured by Panini. It is a sports trading card that features Santo's autograph, making it a valuable addition to any collection. This card is perfect for fans of the Chicago Cubs, baseball in general, or just collectors looking for a unique item.