Sale_Mom via eBay offers the Transworld 5-Piece Expandable Wheeled Upright Luggage Set in Black, Navy, or Teal for $139.99 with free shipping. That's the lowest price we could find by $5, excluding the below mention. The set includes 31", 27", 24", and 20" uprights and a 17" shoulder tote.

A close price: offers it for $140.84 with free shipping.