Strawberry Shortcake Dolls
These adorable dolls were introduced back in 1979. At the time, they cost $20 for a new one. Today, a Strawberry Shortcake doll can sell for as much as $550 on eBay and similar sites. This is as long as the doll is well kept and in its original packaging.
ADVERTISEMENT
Super Soaker
Nothing was as satisfying as soaking your friend with water during a water fight. That was all thanks to the Super Soaker. Released in 1990, it became a major success. At the time, the cost of a Super Soaker ranged between $10 and $50. Today, however, you would need to shell out $600 to get your hands on an original one.
