CowBoom offers the refurbished Sony PlayStation 3 Slim 120GB Gaming Console for $179.99. Coupon code "CowBoom10" cuts it to $169.99. With free shipping, that's $20 under our May mention of a refurbished unit and the lowest total price we could find. Sales tax is added where applicable. The slimmed-down version is 33% smaller and 36% lighter than the original.