Malted Crunch Shakes feature candy-coated malted crunch bits (Whoppers!) and come in two flavors: Vanilla and Chocolate. As with all of Jack's shakes, they're made with vanilla ice cream and finished with whipped topping and a maraschino cherry.
My local Jack in the Box sells shakes at $2.69 for a regular (16 ounce) and $3.19 for a large (24 ounce). I expect the price will be the same with the Malted Crunch Shakes.
For some reason, only Indianapolis Jack in the Box restaurants will NOT be offering the shakes. Usually, there will be a couple of markets that don't participate in a promotion for one reason or another, but just one is kinda unusual.
Nutritional info available soon. I hope.