How much is a box of cereal in the US?

I do not have access to real-time information, including prices. The price of a box of cereal in the US can vary greatly depending on:

* Brand: Popular brands like Kellogg's, General Mills, and Quaker tend to be more expensive than generic brands.

* Size: A larger box of cereal will obviously cost more than a smaller one.

* Type: Cereal with added ingredients like nuts, seeds, or chocolate can be more expensive.

* Location: Prices can vary between different regions and stores.

* Current market conditions: Inflation and supply chain issues can affect prices.

To find the most up-to-date prices, I recommend checking online retailers or local grocery stores.