The Mags first released in 2011, when they were made available through auctions that went to the Michael J. Fox foundation. They were almost the real thing, but not quite. They lit up and looked the same on the outside, but they were missing one key element: the auto-lacing. They were like a bacon, egg, and cheese without the ketchup -- close but no dice. 

The sneakers, though, are still highly coveted even if they didn't lace up on their own. They have an average resale value of $8,593, according to StockX.