The barrel looks in pretty good nick, i.e. there's really no marks on it. Let's hope the rest of the lens is in the same good shape.
The shutters of the older Hasselblad lenses (the Syncro-Compur shutters) are a bit prone on getting sluggish, so see to that you exercise the shutter once per month or so and use all the time settings a couple of times.
This is the second most common Hasselblad lens. (First is the 80mm Planar.) One camera-shop in Stockholm, Sweden refered these lenses to "ten-pin bowling pins which we use for a game after work", i.e. pretty common lenses.
On the other hand, the optical lens construction (and performance) is the same as the current model, apart from the T* multi-coating. Just see to that you use a good lens shade and you can produce some stunning shots.
//Björn