5. Silly Putty - Estimated Value $25+
Silly Putty remains a popular children's toy today, but it was first introduced in 1950. While it took some time to gain widespread popularity, by the 1960s, nearly every child wanted to mold this material into their own unique shapes and designs. Back then, it cost just $1.
The story of Silly Putty's rise to fame is a classic tale of accidental innovation. James Wright discovered it during World War II while trying to create a synthetic rubber substitute. Its potential as a toy wasn’t realized until the 1950s. By the 1960s, Silly Putty had become a must-have item in any child’s toy box, thanks to its unique ability to bounce, stretch, and even copy printed images from newspapers and comics.
By the late 1960s, Silly Putty was a cultural phenomenon, with over 6 million eggs sold annually. Its versatility as both a toy and a stress reliever appealed to kids and adults alike. The iconic egg-shaped container became as recognizable as the putty itself, adding to its collectible value. Today, vintage Silly Putty can be worth $25 or more. Rare colors, limited editions, or unopened packages from the 1960s can command even higher prices. Silly Putty’s enduring appeal and historical significance make it a cherished piece of 20th-century pop culture memorabilia.
