Seems cheap compared to other retailers selling for well above $150.
Item description:
With your frozen ready 1.9 Litre KitchenAid Ice Cream Bowl Attachment, a KitchenAid stand mixer on the counter, and a delicious batter, you can have scoops of your freshly made dessert within 30 minutes. It makes up to 1.9 Litre of fresh ice cream, sorbet and other frozen desserts.
Good price, but caution. A bit of research shows part number KICA0WH is discontinued and replaced by 5KSMICM, which is a far better built product. This old one has a lot of negative feedback for build quality.