Sigma 18-35mm f/1.8 Art Lens for Canon - Pristine Condition - $600 (Los Angeles)

This lens is for Canon cameras (EF Mount) I bought this lens new on an impulse during a sale a couple years back but have barely used it. It's been stored in its case and sitting on my shelf for the past two years. It's a very popular lens for shooting video and very popular amongst music video shooters. It's in pristine condition. Looks like it came straight out of the box. I'm the original owner and can show receipt if needed. The original box and protective case is included. I'm very firm on the $600 price. The selling price, if purchased brand new, is currently $779. If your purchase it new, with taxes added, you'll be paying a total of $844. I won't accept anything lower than $600 so please don't waste your time trying to negotiate. You're basically buying a brand new lens which looks like it came straight off the store shelf. You won't be disappointed. If you're reading this ad right now, then the lens is available. And questionable responses will be deleted so please make it very clear that you're responding to this ad.