We have the largest inventory of Leaf Cut Signature 1/1 certified autograph cards of hockey greats you'll find anywhere including Hall of Famers Martin Brodeur, Gordie Howe, Mike Modano, Patrick Roy and more, plus 1980 Team USA Miracle on Ice members including Mike Eruzione. Leaf Cut Signature Masterpiece 1/1 cards are among the coolest certified autograph cards ever made. Each autograph is certified by BAS, JSA, or PSA/DNA and made by Leaf into a one of a kind card, slabbed and labeled.