What should I get my boyfriend for Christmas?

I really don't have much to spend because I'm only 15 so I can't spend more than like $60 unfortunately. So he's 16. He's I guess you could say a metalhead. There really ain't any good cd's I could get him he doesn't have. I also wanna get him something nice after he spends so much on me and gets me so many nice things. Obviously I can't drive so I can't take him somewhere. Weve been together for 9 months. Itll be almost 10 by Christmas. I have already given him a jar with 182 reasons and things I love about him for him to open one everyday til our anniversary. So I'm not what I could get him for Christmas I want it to be nice. He doesn't wear a watch or like sports I have already given him a band tee for his bday and a pooka shell necklace he likes. I am going to get him another because his is breaking but I need to think of something besides that. Help please. Please don't suggest nothing or a poem because I am conserved with my writing and don't say I should have with him cuz we've done that. I just want this to be something romantic he'll like