Derelict Mini Cooper S sells for £20,000 at auction - Here’s why the car is worth so much A RUSTED and old Mini Cooper S sold for a surprising amount at auction despite its condition. Here’s why the pint-sized motor is worth so much. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Amazon Echo’s best feature is coming to all BMW and Mini cars next year iPhone X: This brand-new car is CHEAPER to own than Apple’s all-new iPhoneTesla might have a tough new rival – but it’s not who you might expectBMW i8 Roadster - HUGE new update confirmed for stunning hybrid supercarDrivers beware - THIS bad habit can slash £2,000 off your car's valueNew child car seat law EXPLAINED: How to safely fit a child car seat and avoid £500 fine