Your old car tax disc could be worth a fortune - Some discs selling for hundreds of pounds MOTORISTS could make hundreds of pounds by selling their car tax discs on eBay, as some variants could secretly be worth a fortune due to how rare they are. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Is this the coolest electric-powered car of the year?This bad driving habit could be costing you an extra £600, are you guilty of it?Nissan and Toyota probe launched over safety fears that ‘weak metal' was used to make carsPorsche build electric Cayman, but there’s good and bad news Ferrari SUV is a ‘dead serious’ target says CEO - car looks to rival Lamborghini UrusNew Range Rover REVEALED - price, specs, release date and pictures