Teenage Mutant Ninja Turtles. Depending on the character and condition, these toys are worth $550-$5,000 today.

Megatron Gun. An original, mint-in-box recently sold at auction for $4,000.

Jem & The Holograms Dolls. While they’re not the most mainstream, a good condition doll will fetch you at least $700+.

U.S.S. Flagg. If you find a decent condition one, or even a mint-in-box, the price point starts at $1,000 and goes from there.

Michael Jackson ‘Superstar of the 80’s’ doll. Good condition dolls have gotten at least $250, which isn’t too shabby.

G.I. Joe “Breaker”. If you have one, you can easily get at least $250 for it, if not more.

Sise Fromm (Droids). He was also really rare, so his figure will run you $1,000 for a mint condition.

She-Ra and Swiftwind. If you still have this combo set lying around in mint condition, you’ll be looking at a $2,000 payday.

Wun-Dar He-Man. Either way, he fetches roughly $1,000 if you’ve got him in your basement.

1978 Darth Vader. If you happen to find a mint condition of this figure, it’ll net you up to $6,000 easily.

G.I. Joe Battle Tank. If you have an original model, with the original Steeler, you’re looking at $1,000 worth of “Go Joes!”

Vinyl cape Jawas. The current day value of a cloth-caped Jawa is upwards of $18,000.

He-Man & Battle Cat set .This one currently goes for $4,000 in mint condition.

Mego Elastic Batman. At the moment, the current price is estimated at around $15,000.

Transformers Generation 1. In a recent auction of an entire collection, the final price was somewhere upwards of $40,000.

Raiders of the Lost Ark Playset. That means that a mint-edition of this set went for $2,000.

1978 Obi Wan Kenobi figure. Out of the box, this figure could run you at least $2,000, but a mint-in-the-box edition would get you upwards of $6,000.

The Real Ghostbusters Venkman figure. Recently, the Venkman figure sold on eBay for over $1,000.

Boba Fett (Droids). If you’ve got this one lying in your mom’s basement, still in it’s packaging, you can get at least $1,000 for it.

Thunderings Lion-O. A loose version of the figure will get you close to $500, but a graded, mint-in-box, can go for upwards of $1,000.

Any other Kenner Boba Fett figure. If you had any variation of Boba Fett sitting in your grandmothers basement, you could find yourself $2,000-$5,000 richer by selling it.

1982 edition Skeletor. This edition of Skeletor can easily fetch upwards of $1,500 at auction.

Masters of the Universe Eternia Playset. Currently, if you have a mint-in-box set, it’ll get you over $2,000.

The original Optimus Prime. An original, mint-in-box will easily net you upwards of $10,000.

A 1978 Luky Skywalker figure. In a 2015 auction, this exact figure sold for $25,000, and it was part of an entire Star Wars collection that went for a total of $500,000.