I likes, nice and detailed and busy, cant stand tribal sets without enough trippy to look at haha. Really nice for a first set infact. I reckon it needs more colour variation next time though, the yellow and black does look good but it would be better with some orange or red highlighting, maybe the odd symbol in red instead of solid yellow all the way through. I agree with darkjak actually (except i like it :P), it would be worth much more if it looked a bit more 3d and epic.
I usually auction my sets cos im bad at estimating what people will pay for textures hehe. I reckon you could net 20k or so for it though, 25 tops. Keep a link in your sig and stuff anyway, more chance of finding someone rich who really likes it