Gamefly.com has a selection of used bestselling video games on sale, with prices starting at $12.99. Some items have free shipping, or you can become a member of the Gamefly rental service (plans from $7.95/month) for free shipping on everything. Otherwise, shipping starts at $2.98. Fable III for Xbox 360 is available for $12.99 with free shipping, while Killzone 3 for PS3 is $19.99 with free shipping. Sales tax is charged in most states.