The 14 is a C code, that looked like it was used once or twice. I did notice that patina on yours. I just luvked out and got a Damn near new one. I imagine you could get them redone at a chrome shop, probably not worth the money though. My e code, and my unstamped both had aluminum doors when I got them, e code even has aluminum . I hope to find a c code 18 someday.