1: Vintage Barbie Dolls Rare 1950s Barbies can fetch thousands on the market today.

2: Original LEGO Sets Unopened 1980s sets are highly sought after for collectors.

3: Hot Wheels Early editions in mint condition can sell for big bucks.

4: Beanie Babies Certain limited edition Beanie Babies can be worth hundreds.

5: Nintendo Games Classic NES games in good condition can command high prices.

6: Furby Rare and special edition Furbies are valuable to collectors.

7: Cabbage Patch Kids Vintage dolls with original birth certificates can be worth a fortune.

8: Pokémon Cards First edition holographic cards are highly coveted and valuable.

9: Transformers Original 1980s Transformers in good condition can be worth a lot.