Collection: The Marketplace

About This Item Hand-signed by Hall of Fame legends Lawrence Taylor and Mike Singletary 2016 Playoff Class Reunion trading card Authenticated by PSA/DNA High-quality signatures from two of the most dominant defensive players in NFL history

About This Item Hand-signed by Baseball Hall of Famer Ken Griffey Jr. 1994 Upper Deck "Up Close" subset card #634 Signature authenticated by PSA Original pack-pulled card in excellent condition

About This Item Hand-signed by New York Giants Hall of Famer Lawrence Taylor 2024 Panini Prizm Silver parallel card #219 Signature authenticated by PSA Official licensed NFL trading card

About This Item Hand-signed by Milwaukee Brewers legend and Hall of Famer Robin Yount Includes rare "3000th Hit" inscription Commemorates the historic game on September 9, 1992 Authenticated and encapsulated by PSA Autograph graded PSA 9 Mint

About This Item Hand-signed by MLB's all-time hits leader, Pete Rose Original ticket stub from the historic September 11, 1985 game where Rose broke the record Inscribed with his record-breaking hit count "4192" Autograph authenticated and graded PSA 10 Gem Mint Professionally encapsulated by PSA

About This Item Hand-signed by Milwaukee Brewers legend Robin Yount Original game ticket from Yount's milestone 3000th career hit Features a hand-written inscription Authenticated and encapsulated by PSA

About This Item Hand-signed by NBA Hall of Famer Ralph Sampson Includes three inscriptions including "HOF" Original 1986-87 Fleer #97 trading card Signature professionally authenticated by PSA

About This Item Hand-signed by Hall of Fame pitcher Roy Halladay 2007 Upper Deck Pastime series featuring authentic memorabilia patch Limited edition serial numbered #4/75 Signature authenticated by PSA (Authentic Auto)

About This Item Hand-signed by New Jersey Nets star Otis Birdsong Signature authenticated and graded GEM MT 10 by PSA/DNA Original 1986-87 Fleer basketball card (#10) A classic vintage collectible for any Nets fan

About This Item Hand-signed by Hall of Famers Adam Oates and Brett Hull Limited edition dual-signed card from the 2015-16 Upper Deck Full Force set Serial numbered to 649 Autographs graded PSA 10 Gem Mint Authenticated and encapsulated by PSA/DNA

About This Item Hand-signed by legendary tenor Andrea Bocelli Official 4x6 CD insert for the 30th Anniversary Duets album Includes JSA Certificate of Authenticity

About This Item Hand-signed by NBA legend and Hall of Famer Shaquille O'Neal 2024-25 Panini Prizm Black Legends series Features the limited Red Wave parallel design Authentic signature certified by PSA Card #254 in the set

About This Item Hand-signed by NBA Hall of Famer Shaquille O'Neal 1996-97 Skybox Team USA card #7 Signature authenticated and certified by PSA Original pack-pulled card in high-grade condition

About This Item Hand-signed by Basketball Hall of Famer Shaquille O'Neal 2018-19 Panini Prizm base card #35 Features Shaq in his Los Angeles Lakers uniform Signature authenticated by PSA

About This Item Hand-signed by NBA legend Shaquille O'Neal 2024-25 Panini Prizm Deca MVP insert card #295 Signature authenticated by PSA Original pack-pulled card preserved in premium condition

About This Item Hand-signed by Hall of Fame pitcher Tom Glavine 2003 Upper Deck Ultimate Collection series Features an authentic game-used jersey patch Limited edition serial numbered out of 35 Signature authenticated by PSA/DNA