A vintage Apple computer signed by company co-founder Steve Wozniak is up for auction. The Apple-1, which kickstarted the company that recently reached a $3 trillion market value, is fully restored and comes with a custom-built case and keyboard. Originally sold for $666, it is expected to fetch around $200,000 at the auction. Only about 200 Apple-1 computers were manufactured in the late 1970s, and this particular one was signed by Wozniak himself in 2017. The auction also includes a check signed by both Wozniak and Steve Jobs, which is already receiving high bids.