I have a Sigma 15mm EX DG f2.8 fisheye lens for Canon. The lens has great glass and perfect AF, smooth manual focus, and aperture operation, and is extremely sharp. All around mechanically and optically fine. Cosmetically it is a little rough, with some of the matte finish paint flaking off the barrel. The metal lens hood has been ground down some so the lens would fit the particular mini-dome I had intended it for. There's also a slight bend in the hood that has no effect on images with a full-frame camera. Not the prettiest lens, but perfectly functional and sharp and who's going to see it inside a housing anyway? 
Anyway, considering its cosmetic condition, I am asking $315 plus shipping (probably about $20 within North America- a little more for Europe. Payment by paypal "gift". Comes with rear lens cap only. Thanks.
