adidas via eBay offers the adidas Pharrell Williams Women's Tennis Hu Shoes in Icey Pink or Aero Blue for $49.99. In-cart, that drops to $39.99.. With free shipping, that's the lowest price we could find by $15. They're available in select sizes from 5.5 to 11. Deal ends January 13.

Note: They're available in Red Night for $47.99 with free shipping.