The Pulse 2026 LP Langevin Big League Chew Gold Auto Royals BLCS-LL Serial #64/89 trading card is an autographed baseball card featuring LP Langevin's signature. This rare card is part of the 2020 Pulse Baseball set and is a limited print run of only 69 cards. It is made of card stock and belongs to the Big League Chew insert set, making it a valuable collectible for baseball fans and collectors alike. The card is authenticated by Leaf and is a unique piece for any sports memorabilia collection.