2021-22 Leaf Pearl #HH-15 is a multi-sport card featuring Stan Musial. This card belongs to the Hallowed Heroes Silver Glitter insert.
CardReactor identifies this as a memorabilia card.
Compare other cataloged versions of #HH-15 Stan Musial from this set: Hallowed Heroes Black Spectrum insert, Hallowed Heroes Blue Spectrum insert, Hallowed Heroes Gold Spectrum insert, Hallowed Heroes Green Sparkle insert, Hallowed Heroes Rainbow Kaleidoscope insert, and Hallowed Heroes Red Spectrum insert.
Other Stan Musial cards in this set include #HH-15 Hallowed Heroes Black Spectrum insert, #HH-15 Hallowed Heroes Blue Spectrum insert, #HH-15 Hallowed Heroes Gold Spectrum insert, #HH-15 Hallowed Heroes Green Sparkle insert, #HH-15 Hallowed Heroes Rainbow Kaleidoscope insert, and #HH-15 Hallowed Heroes Red Spectrum insert.
