Rare Super Mario Bros./Duck Hunt Cartridges Discovered, to Auction
A Wisconsin retro games store owner discovered nearly 100 copies of never-before-seen Super Mario Bros./Duck Hunt cartridges, manufactured in 1993. Three of the cartridges are headed to auction this month, with potential values reaching millions. The cartridges were found in pristine condition and have been authenticated by PSA, with five receiving perfect scores of 10, a first for NES cartridges.14 sourcesSee all sources