Most artwork can be restored, but it really depends on the piece itself and if in fact it is worthy of restoring. It’s not to say that all artwork is not worthy, it’s that restoring a piece of artwork can be very cost prohibitive. However, if this is something that you as a client chooses to have performed, I do have highly trained restorers to my avail that do excellent work. These restorers have provided restoration work for me for many years, and they have proven that they can minimize damage, and in many cases, remove the damage altogether.