Yeezy Slide Onyx HQ6448 Based on how quickly the slippers sold out at the retail level and their resale prices, it’s safe to assume that the supply of the Yeezy Slippers was scarce. The average pair of Yeezy Slippers resells at a 100% price premium, which is impressive for a slipper that retails for almost two Benjamins. No footwear collection…