2017 Panini National Treasures #136b is a baseball card featuring Ken Griffey Jr. of Seattle Mariners. This card belongs to the Holo Silver parallel.
CardReactor identifies this as a memorabilia card. The catalog identifies this variation as George Kenneth Griffey Jr..
Compare other cataloged versions of #136b Ken Griffey Jr. from this set: Base, Gold parallel, and Holo Gold parallel.
Other Ken Griffey Jr. cards in this set include #136 Base, #136a Gold parallel, #136a Holo Gold parallel, and #136 Holo Silver parallel.
