adidas via eBay takes an extra 25% off select men's, women's, and kids' shoes and apparel. (The discount applies in cart.) Plus, these orders receive free shipping. That's tied as the best extra discount we've seen on single items at adidas via eBay. A couple of best bets, with prices after the in-cart discount: adidas Originals Women's Tubular Dusk Shoes for $28.49 (low by $12) adidas Originals Men's NMD_R1 Camo Shoes for $37.49 (pictured, low by $31)