[exray]

I'm with Arran. Pix are on the dark side so its hard to tell. I'm a little suspect that this one has been "varnished over" in the past and whether or not that is the case would make a big difference in deciding what to do. It looks like someone "varnished" the face and top and left the rest for the next guy to deal with.

That said, start with the simple stuff and see what you can make out of it.