Original Lite-Brite ($300)
The original Lite-Brite first came out in 1967 and was only a couple of bucks. Now, if you have the original Lite-Brite and still have the box that came with it then you are in luck as this childhood toy can fetch you around $300.
There have been several versions created over the years to keep up with the times but the only one that is worth a good amount of money is the 1967 version of the Lite-Brite. When Lite-Brite first came out it was pretty popular as the kids at that time never saw anything like it.