Samsonite via eBay offers its Samsonite Tenacity 3-Piece Spinner Luggage Set in Poseidon Blue or Black for $99.99 with free shipping. That's $170 off list and the lowest price we could find, although we saw it for $20 less last November. The set includes 21" and 25" upright spinner suitcases and a 15.5" laptop backpack.