One Hour Photoshop

This chap's grandson came in with this photo that he had tried to clean, literally, with a damp cloth. When he realised the damage he'd added, he brought it to me. I originally told him it was impossible (instantly lowering expectations) and refused to try but gave it a go anyway. After trying three methods*, this was the fastest and most effective. The scratches and fingerprints are easy and the colour/tone problems was solved with b&w conversion and re-toning the right chanles (colour). Quite pleased with the result, hope he is. (Extras - before after)

*I set my limit at one hour for each attempt so I can bill accurately next time.