If the online whispers are to true, one of the rarest sneakers in the world may soon return. That sneaker is the "Encore" colorway of the Eminem x Air Jordan 4, a rumored 50 pairs of which were distributed to friends and family to coincide with the rapper's 2004 album, Encore. Neither Jordan Brand nor Eminem have officially weighed in on the matter, so instead we're relying on conjecture and rumor. If the shoe does, in fact, return, we'll have to wait and see whether it's a limited retail release or a charity auction, similar to the black colorway made in collaboration with Carhartt from 2015. Stay tuned.