This isn't exactly a 'toy' but it's certainly a childhood relic we all know and love. Who didn't have a copy of this beautiful book when they were a kid? Where the Wild Things Are, originally released in 1963, was always a favorite with children and it only continued to grow in popularity, especially with the release of the film in 2009. If you're lucky enough to own a first edition of this classic, you could earn some decent coin from it.
When Where the Wild Things Are was released in 1963, a copy would set you back $3. Now, demand from collectors has seen the price skyrocket to a whopping $20,000. We know you might feel attached to your old copy, but we would be more than happy to let it go for such a lovely price!