Bon-Ton offers Lenox Butterfly Meadow 18-Piece Dinnerware Set the for $99.97. Plus, apply coupon code "FREESHIP" to bag free shipping. (Amazon offers it for the same price with a 1-2 month ship time.) That's the lowest total price we could find by $50. It includes six dinner plates, salad plates, and mugs.

Update: The above coupon has expired at Bon-Ton; however, Amazon still offers it for $99.97 with free shipping. Note that it's expected to ship in one to two months.