Michael Jordan Signed Louisville Slugger Bat 1993 Celebrity Home Run Challenge PSAMynt Auctions4.5(928)$1003 days Left
Pierre Kunz 35mm Spirit Of Challenge Mechanical Movement 100% AuthenticBidhaus4.2(881)$100Sep 29, 2026
Federal Bureau of Prisons USP Leavenworth KS Challenge CoinEric's Estate & Jewelry4.6(547)See Sold PriceJun 26, 2025
John Elway Signed 1997 Quarterback Challenge Patch PSA Denver BroncosMynt Auctions4.5(928)$170Sep 29, 2026
Citizen Challenge Diver automatic men's watch 4-600851Y date JapanMynt Auctions4.5(928)$1,3505 days Left
