New Glock 19, Chipped Finish

I just picked up my new Glock 19 Gen 3 today and when I opened the box I found that the slide had some damage to it, almost as if the finish was chipped off: Pic1, Pic2. Has anyone encountered this?

Usually I wouldn't care about a small blemish, but I am thinking about selling it (since I don't prefer it to the Gen 4) and don't want to devalue the gun because of a factory problem.