This striking 1990 Cadillac Allante, a rarity found in Michigan's Royal Oak (postal code: 48073), sports just 19k miles and retains its original White Metallic Tri-Coat paint over Charcoal leather interior. Manufactured in '90, this American convertible is offered by Bring A Trailer, featuring premium features such as a GM-made engine paired with a four-speed automatic transmission, and is currently bid up to $500 with no reserves.