Amazon offers the Samsonite Pulse Dlx Lightweight 2-Piece Hardside Set in Silver for $118.44 with free shipping. That's the lowest price we could find by $19. (For further comparison, it was briefly $2 less three weeks ago.) The set includes a 20" and 28" spinner case.

Update: Black is now available for $113.57 $114.52. Silver is available for $117.59.