These came with that convertible I just bought. I don't see a sticker on them but I have not taken them all the way our of the box either. Is it normal for them to have no primer on them at all? The fenders on my car are not bad at all. There is one small dent that I can easily fix on my right front fender. What are these worth? Should I sell them to help recover some of my initial investment or use them?