The Most Valuable Collectors' Items in History

202. Holographic Batman Cereal Box

Creator: Ralston Cereal (now General Mills)
Original price: US$ 1.50 *
Today is valid: US$ 40*

The Ralston Cereal company has been in business for over a century, although it currently owns General Mills. Ralston cereal is considered a healthy alternative to oatmeal, which is high in fiber. Ralston has had many cereal box themes over the years, including a holographic Batman one.

The holographic cereal box was developed in 1989, and at the time, boxes only cost a few dollars. The run was limited, so Batman boxes weren't very common. For this reason, they increased in value as the decades passed. On eBay, Ralston Batman holographic cereal boxes sell for around US$$40.