Really good job on the wrinkly and slimey skin! The detail is impressive, and the way it's painted so "dirty" makes it even better. Obviously there's nothing to do about it now, but it would have been nice if the front of the top jaw wasn't all the way at the edge of the canvas.
thanks. i enjoy painting dirty, i find it hard to do clean ones. this jpeg is actually a scan of a photocopy. the original painting didnt really fit in the older photocopiers and didnt know photoshop back then.