2017 Panini National Treasures #137a is a baseball card featuring George Brett of Kansas City Royals. This card belongs to the Gold parallel.
CardReactor identifies this as a memorabilia card.
Compare other cataloged versions of #137a George Brett from this set: Holo Gold parallel.
Other George Brett cards in this set include #137 Base, #137b Gold parallel, and #137a Holo Gold parallel.
