Rare Nintendo Console Found
The N64DD was a failed add-on for the Nintendo 64 that was released exclusively in Japan.
While it was apparently announced for the West at one point, the system absolutely bombed and any plans for a Western release disappeared.
Amazingly, Youtuber MetalJesusRocks found what he assumed was a prototype for one of the early US systems of the 64DD. Amazingly, it seems to be an actual retail system, which makes it incredibly rare.
Sadly, no games were found with the device, meaning there’s nothing to play on it, but it’s still an incredible find.