18 cards
Mike Piazza
Vertical
Miguel Tejada
Horizontal
Roger Clemens
Emerald Horizontal
Justin Upton
Horizontal
Deion Sanders
Emerald Horizontal
Robin Yount
Emerald Horizontal
Albert Pujols
Gold Horizontal
Miguel Cabrera
Vertical
Nelson Cruz
Ruby Vertical
Pablo Sandoval
Ruby Horizontal
Hideki Matsui
Gold Vertical
Tony Perez
Gold Horizontal
Tony Oliva
Emerald Vertical
Todd Frazier
Platinum Horizontal
Rod Carew
Ruby Horizontal
Cliff Lee
Horizontal
Dontrelle Willis
Sapphire Horizontal
Cliff Lee
Vertical
One entry per Base card — open a card to see all of its parallels. List 17 parallels and variants individually