PlatformsNintendoThe uber-rare prototype Super Famicom that Nintendo built years before the SNES is set to fetch thousands at auctionWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. PlatformsNintendoThe uber-rare prototype Super Famicom that Nintendo built years before the SNES is set to fetch thousands at auctionWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. (Image credit: Yahoo Japan/naopepe70) An uber-rare prototype of the Super Famicom - the Japanese console that would eventually become known as the Super NES worldwide - just hit an online auction site, and it’s already garnered thousands of dollars in bids. ThisYahoo Japan auction listingwent up on Sunday, June 5, and it wasn’t long before it was making waves even among English-speaking collectors. Now, just one …