A rare Apple-1 computer is being offered in an online Bonhams auction with
bidding open Oct. 4-14 and an estimate of $500,000-$800,000. The machine, bought
by its original owner in 1976, has a motherboard signed by Apple co-founder
Steve Wozniak. The Apple-1 was sold as an assembled circuit board for $666 at
launch; fewer than 75 units are confirmed to survive.