The 2017 Leaf Metal Draft Jonathan Loaisiga #BA-JL1 Auto is a single baseball trading card featuring an autograph from Jonathan Loaisiga, a player from the New York Yankees. Manufactured by Leaf Trading Cards in 2017, this card is part of the Major League (MLB) set and is categorized as a rookie card. The card is an original release, making it a valuable collectible for fans and collectors of baseball memorabilia.