During the 90s, the world was transitioning into a new era of connectivity ushered in by the Internet. The combination of companies’ decades-long experience in manufacturing paired with the cutting-edge technology of the day made for some very interesting innovations and creative products, especially when it came to children’s toys and games.

Today, some of our favorites toys and games from the 90s are worth a fortune. Use this list of extremely valuable toys as a guide next time you’re looking through old stuff at your parents’ house. Maybe you'll find an old Beanie Baby that happens to be worth $50,000.

Electronic Furby | $10,000

1998

Who could forget the great Furby craze of the late 90s? Tiger Electronics sold over 40 million Furbies during their first three years in production.

American Girl - Felicity Merriman | $7,820

1991

Originally released in 1986, customers were willing to pay premiums for these dolls and their accompanying novels.

Home Alone 2 Deluxe Talkboy | $10,000

1995

This novelty voice recorder became a must-have gadget after its prominent debut in Home Alone 2: Lost in New York.

Nintendo 64 - Launch Edition | $3,039

1996

The Nintendo 64 remains one of the most recognizable video game consoles in the world thanks to its distinct controller and top-loading cartridge system that came among a group of consoles made by other companies using CDs for their games.

Game Boy Color - Pikachu Edition | $7,550

1999

This Pokémon-themed Game Boy Color automatically made you the coolest kid in school.

Super Mario Land 2 for Game Boy | $5,000

1992

This critically-acclaimed platformer sold over 10 million copies, making it one of the most successful Game Boy games. It also introduced fan-favorite character Wario, who would go on to star in his own spin-off games.

Goldeneye 007 for N64 | $14,499

1997

Goldeneye 007 was one of the top-selling titles on the N64, thanks in part to its expansive split-screen multiplayer mode.

Power Rangers - Thunder Megazord | $4,914

1994

This original Deluxe Edition Megazord action figure would spawn a line of customizable toys.

Teenage Mutant Ninja Turtles - Undercover Leonardo | $2,426

1994

The inconspicuous leader of the Ninja Turtles went deep undercover in a trench coat in this limited run.

Teenage Mutant Ninja Turtles - Scratch | $5,850

1993

No Ninja Turtle toy collection is complete without Scratch, the mutant cat that has become one of the series' most sought-after action figures.

Beanie Babies

Rainbow the Chameleon | $50,000

1997

Beanie Baby collectors will spend top dollar for well-preserved toys, the rarest of which can sell for up to $50,000!

Beanie Babies

Valentina (with errors) | $29,999

1998

Some toys with errors, such as misprinted tags or a discolored nose, can sell for even more than their normal versions.

Beanie Babies

Princess Diana | $18,950

1997

This limited-edition Beanie Baby was created to raise money for Princess Diana's Memorial Fund following her death in 1997.

Beanie Babies

Valentino | $25,003

1998

Similar to his counterpart Valentina, this bear can be worth thousands with misprints and errors.