Walmart offers the KitchenAid Coated Flat Beater Attachment for 5-Quart Tilt-Head Mixers for $9. Opt for in-store pickup to drop it to $8.75. Outside of the seller below, that's the lowest price we could find by $7. Update: The price has increased to $9.

Need it shipped? With orders of $25 or more, Amazon offers it for $9 with free shipping.