1994 Pillsbury Plus German Chocolate Cake Mix (The Pillsbury Company)
This german chocolate cake mix was produced in 1994 by The Pillsbury Company. This particular box had a mail away refund offer for Hasbro toys including G.I. Joe, Transformers, Tonka, Cabbage Patch Dolls, Kenner Easy Bake Over, and misc Playskool toys. The offer expired on June 30, 1995 and you could be refunded up to $50 for toys purchased listed on the mail-in certificate inside the box. The G.I. Joe items included in the mail-in refund offer were the Blockbuster tank, the Armorbot, and "G.I. Joe figure assortments". To receive the refund you had to mail in the certificate from the inside of the box, the cash register receipt, and the upc code(s) from the actual toys. Roll over the images below for more info, or click them to view full screen.
Images courtesy of Dan Moore.