It appears to be simple old scales that look like they are going to eventually shed off.
How long has the skin/scales looked like this? You can try a bath, a few times per week
to see if that helps out.
It doesn't look like yellow fungus though.
I just re homed him a month or two ago. The person I got him from said he is about a year old. It had looked like that since I got him. Thanks so much for responding it makes me feel a whole lot better!!!!
You are very welcome! It should hopefully shed off soon. You can give a few baths weekly,
to help things along. Coconut oil or shea butter can also help, by adding a bit of moisture on
the area.