Groupon discounts a selection of goods during its $5 Deal Day, with a few deals starting from $5. (A maximum $50 discount applies.) That brings significant savings on a wide range of deals, although we saw an extra 5% off during a similar mention two weeks ago. For goods, shipping adds $3.99 or get free shipping on orders of $34.99 or more. Local deals are valid in select cities only. A couple of best bets with prices after coupon: Samsung Galaxy Stereo Headset for $5 (pictured, $25 off) 3D Gel Padded Bike Seat Cover for $5 ($17 off)