eBags via eBay offers the U.S. Traveler 2-Piece Carry-On Spinner Luggage Set
in Maroon or Charcoal for $33.99. Coupon code "CFASHION5" cuts it to $28.99
. With free shipping
, that's the lowest total price we could find by $7. It includes a 20" spinner and a 14" boarding bag.