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Rare Nintendo cartridges of Super Mario Bros. and Duck Hunt found in Waukesha, Wisconsin storage could be worth millions - ABC7 Los Angeles

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Published by KABC-TV By ABC7 Chicago Digital Team · 10 August 2026 at 13:40

Rare Nintendo cartridges of Super Mario Bros. and Duck Hunt found in Waukesha, Wisconsin storage could be worth millions - ABC7 Los Angeles — Image · KABC-TV

What the report says

A box of Nintendo games could be worth millions. It had nearly 100 copies of a previously unknown version of Super Mario Bros. and Duck Hunt.

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