particularly susceptible to damage, it is most important to avoid writing on or scratching in these areas. the only disc surface area that is completely safe from writing or scratching is the clear inner hub or the “mirror band,” since no data are recorded in these areas. pose as potential buyers, so you need to stay sharp.
when you have a potential buyer coming to view the car. write down their details and make sure there is somebody home with you. do not, at any stage, leave them alone with the vehicle, give them the keys or let them borrow any of the cars documents. 