A trio of rare Apple prototypes from its early years, never sold to the public, have made their way onto Ebay for auction. The first is a never-before-seen prototype box (now empty) for a proposed product in the mid-80s called the Apple "Multiserver." The second appears to be a prototype ROM card from an Apple II, circa 1978, and the third item is a unique power adapter for a Powerbook Duo 270c, reports AppleInsider.