Rare Super Mario Bros./Duck Hunt variant discovered, to auction this week

Look Up Say More Creator Hub Gift Ideas For Everyone On Your List Mashable's Best: E-readers, robovacs, laptops, earbuds, smart home and more Mashable Selects Versus Switch Off Trending Now Safety Net In My Bag VidCon with Mashable All Series Rare'Super Mario Bros.'/'Duck Hunt' variant discovered, to auction this week The NES cartridges appear to have come from a previously unknown run of the games. Amanda Yeo is an Assistant Editor at Mashable, covering entertainment, culture, tech, science, and social good. Based in Australia, she writes about everything from video games and K-pop to movies and gadgets. Almost 100 rare Nintendo cartridges have been discovered in a Wisconsin retro games store, with a handful of them to go up for auction this week. The individually wrapped Duck Hunt NES cartridges appear to have come from a previously unknown run of the games, with collectors having been unaware of their existence until now.