Today only, until 5 pm ET, USAWorldSales via eBay offers the KitchenAid Pro 500 Series 5-Quart Bowl-Lift Stand Mixer in four colors (Empire Red pictured), model no. KSM500PS, for $199.99. Apply coupon code "C15SPRING" and checkout via PayPal to drop it to $184.99. With free shipping, that's the lowest total price we could find by $65, although we saw it for $10 less in November. It features a 325-watt heavy-duty motor, 10-speed slide control, and bowl-lift design; it comes with a 5-quart stainless steel bowl, dough hook, wire whip, flat beater, and pouring shield.

Note that this coupon is usable only once per PayPal account.