Kellogg's Special K 1981 cereal box flat with the Kenneth Forsythe, M.D. endorsement and the original 18 oz. (1 lb. 2 oz.) package size. Factory-printed cardboard packaging with front and back panels shown.

• Copyright ©1981 by Kellogg Company.
• Special K branding appears on both sides, including the classic red-and-blue package graphics.
• Kenneth Forsythe, M.D. is printed on the back panel with his photo and promotional copy.
• The box is flat/unfolded, not a sealed cereal package.
• The cereal box flat shown in the photos only.
• No loose cereal, inserts, or other accessories are shown.

Visible wear includes edge wear, creasing, torn paper loss, tape residue, and scuffed corners; please review the photos for exact condition details.