So I'm going to be going back to America on 2/1. But the issue is that I've overstayed my visa for 5 months (When I went to get it extended, the officer rejected me and told me to stay as long as I want but then pay the fee). So, I've asked some other international people here, and they gave me a picture of a sheet that says how much i need to pay depending on how long I stay. So I'm going to go with those figures, but you never know what will happen.
I might have thousands of Egyptian pounds left over. Are there any places in the cairo airport that exchange LE for USD?