Looks to be unused, but has a couple bright lines on the body, so I'm not saying it is brand new in box. Lens is clear and clean (minor dust as usual of vintage optic like this), aperture was snappy. Apparently these fit the NEX series as well, but I don't know about any of that. Includes: Lens, original plastic lens case (with black insulating ring to keep it tight in the case), instructions, original box. Sorry, no caps. $25 shipped CONUS, $25 plus actual shipping cost worldwide.