The original Air Pressure was one of those sneaker releases that never really took off, but suddenly became a hunted collectible by sneakerheads later on in life. There was just one colorway that released, but this sample colorway could’ve joined the first (and only) run of the Air Pressure. It’s got the same color-blocking of the White/Grey/Red version, but with blue taking place of the ankle point on the upper, so while the variation of colors isn’t really there, this sales sample is likely one of the rarest Nike artifacts around. Check out the gallery of this unreleased blue sample below and get yours bids in from anything.and.everything on eBay.