Browsing: cartridges

Rare video games have sold for millions before, but an upcoming auction might set a new bar for collectors.

In this photo provided by Nintendo Wire, publisher Jason Ganos, left, and OneStopWonders store owner Kevin Braun hold PSA graded copies of Super Mario Bros. and Duck Hunt video games on June 17, in Waukesha, Wis. Lauren Ganos / Nintendo Wire

A remarkable collection of nearly 100 rare Nintendo game cartridges has been discovered in Waukesha, Wisconsin, and is set to hit the auction block on Tuesday (August 12). These cartridges include previously unknown versions of ‘Super Mario Bros.’ and ‘Duck Hunt,’ printed in 1993—two years after the last known production run. Experts believe these games…

A Wisconsin game shop discovered almost 100 copies of a never-before-seen version of Super Mario Bros. and Duck Hunt cartridges in storage, according to the shop’s owner.

ByABC7 Chicago Digital Team Sunday, August 9, 2026 1:54PM A box of Nintendo games found in Waukesha, Wisconsin could be worth millions.

A Waukesha storage box turned up nearly 100 rare Nintendo cartridges, including a previously unknown version of ‘Super Mario Bros.’ and ‘Duck Hunt.’

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