Optically and mechanically in perfect shape. Glass is clear and aperture works fine. There's a few small nicks and scrapes on the barrel (see pictures), so for cosmetics, I'd rate it "fair". I bought this lens used and I've owned it for over 20 years. It got a lot of use on my F-1 up until a few years ago when I abandoned film. It's offered here because I'm no longer shooting m43. Price $85 (firm) PayPal only, price includes fees. Shipping by Canada Post at actual cost depending on your location and level of service.