Known as one of the most legendary sneakers that Nike has ever produced the Nike MAG is more of a collector's item than a wearable. Inspired by the plutonium case that powered Doc Brown's time machine in Back to the Future II, the highly coveted sneakers come encased in a bright yellow trunk with a pull out function.

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The Nike MAG and Plutonium Case bundle is limited to just 40 pieces on eBay, for a cool $32,500. The sneakers are also signed by the iconic designers Tinker Hatfield and Tiffany Beers. 

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