A variety of merchants via eBay cut up to 84% off a selection of men's and women's designer sunglasses, with prices starting at $12.99. Plus, all orders receive free shipping. Choose from Tom Ford, Gucci, Prada, Dolce & Gabbana, and Celine. Deal ends November 23. A couple of best bets:

• Kenneth Cole Reaction Unisex KC1194 Sunglasses in Gunmetal/Smoke for $20.99 ($54 off)
• Roberto Cavalli Women's Albaldah Round Sunglasses in Black for $84.99 (pictured, $245 off)