Kellogg’s Mashups Cereal is available in stores nationwide and online at a suggested retail price of $3.99 for a 9.8-ounce box and $5.69 for a 15.6-ounce package.

Kellogg’s is making only 1,000 boxes and pricing them at $18.17 each to mark the year that the University of Michigan was founded. The company said there would not be cereal in the box.

Kellogg’s is making only 1,000 boxes and pricing them at $18.17 each to mark the year that the University of Michigan was founded. The company said there would not be cereal in the box.

Kellogg’s is making only 1,000 boxes and pricing them at $18.17 each to mark the year that the University of Michigan was founded. The company said there would not be cereal in the box.