The picture looks like it has chrome footrests, cam cover, and sprocket cover, and short backrest. But, it also looks like the AI is still in so I assume the exhausts and everything else is stock.
My guess is you could get a similar bike with exhaust and normal mods already done with the chrome and more extras for less. I wish my bike was worth more used but all the extras don't seem to carry any weight. You could easily spend another $500. for new exhausts, re-jetting, AI removal, etc.
I agree with Charlie, I'd offer 6K and see what they say.