Hidden 1993 Nintendo Cartridges Could Fetch Millions at Auction
A Wisconsin store owner uncovered nearly 100 unboxed, reportedly unreleased 1993 Super Mario Bros./Duck Hunt cartridges in storage. Five of the 97 copies earned a PSA 10/10 rating, a rare feat for Nintendo cartridges, and three top-rated copies are set to go on Goldin Auctions online starting Aug. 14, with potential values well into six figures or more given recent high prices for mint-condition Mario items.