Wisconsin Collector Unearths Nearly 100 Rare Super Mario Bros. Duck Hunt Cartridges for Auction
A Nintendo collector in Wisconsin found 97 extremely rare "Super Mario Bros. Duck Hunt" cartridges, which are now being prepared for an online auction.

Cleveland Akron, OH, August 12, 2026 —
A significant collection of 97 rare “Super Mario Bros. Duck Hunt” Nintendo cartridges has been discovered by a collector in Wisconsin. These cartridges are now being prepared for an upcoming online auction.
The discovery marks a notable find for video game collectors, particularly those interested in early Nintendo Entertainment System (NES) titles. “Super Mario Bros. Duck Hunt” was a bundled game with many NES consoles, but finding such a large quantity of cartridges, especially those considered rare, is uncommon.
Details regarding the specific rarity of these particular cartridges, such as manufacturing variations or unique markings, were not immediately available. The condition of the cartridges and their potential value will likely be key factors in the upcoming auction. The contractor responsible for preparing the items for auction was not identified.
The timeline for the online auction has not yet been announced. Further information regarding the auction date, platform, and expected bidding will be released as preparations continue.
Story summarized from the original created by ANNA WILDER and NICHOLAS INGRAM, Associated Press on fox8.com, see more information here.
