The Nintendo GameCube, despite being nearly 25 years old, boasts a dedicated fanbase eager to acquire its rarest iterations. Among the most sought-after are the DVD-playing Panasonic Q and numerous limited-edition variations, such as the Mobile Suit Gundam Char Red console.
However, the pinnacle of rarity might be the Space World GameCube prototype, unveiled at Nintendo Space World 2000. Once believed lost, one of these LED-equipped prototypes resurfaced in 2023 at ConsoleVariations, thanks to Donny Fillerup.
Several key distinctions set the Space World GameCube apart from the retail version. Most significantly, it lacks internal hardware beyond a few LEDs to simulate operation. Physical differences include a semi-transparent black logo at the top, revealing any inserted disc, and modified vents. ConsoleVariations documents over 20 total variations from the original Japanese GameCube.

Intriguingly, the listing excludes the console's controller, which also differs substantially from the standard GameCube controller.
This isn't Fillerup's first foray into rare console sales. In 2022, he auctioned a Golden Wii (once a gift to the British Royal Family from THQ) for $36,000.
Is a $100,000 price for a historically significant prototype like the Space World GameCube excessive? Perhaps not. While the asking price is substantial, Fillerup is open to offers, suggesting a potential for a lower sale price. For those with deep pockets, this unique piece of gaming history could be within reach.