Item: Kenner Cash Refund Manufacturer: Kenner Catalog No.: unknown Released: 1977 General Mills Cereal - Cheerios Dimensions: Refund Book: 8½" x 4 1/8" Retail Price: Not priced for individual sale Details: This cereal premium was part of the 1977 Cash Refund toy promotion. Cash Refund books were inserted into 20 million boxes of cereal. Two Bionic Stickers were attached to each Refund Book. See: 1977 Bionic Stickers