If you're someone who's keen on collecting rare and valuable video game memorabilia, then you might want to check out a new listing ... a non-functional prototype of the GameCube?

A unique piece of gaming history is on the auction block: a prototype of the Nintendo GameCube from a Nintendo event 25 years in the past is now listed for sale on eBay. The price is a cool $100,000.

Rare Nintendo GameCube prototype from Space World 2000 on sale for $100k, can't be used as a console. Prototype is not functional, has differences from the final design, such as a transparent lid ...