From clunky home computers of the ’70s to quirky game consoles from the ’90s, vintage tech has become one of the most surprising investment trends of the decade. Whether collecting out of nostalgia or hunting down rare gems to flip for profit, here's a list of retro consoles and computers—ranked from the modestly valuable to the jaw-droppingly pricey—that could make you rich if you still have one tucked away.
