Amazon currently has the Uvex face shield for $20.61 which is a decent price. This is a great full face shield and can be adjusted to allow for a respirator and safety glasses underneath. This one is the anti-fog coating model (not sure it makes any difference). These are normally in the 30-40 range.
https://www.amazon.com/dp/B001VY3AC...7911eba57fb624ff9acd3a0INT&smid=ATVPDKIKX0DER
Ron
https://www.amazon.com/dp/B001VY3AC...7911eba57fb624ff9acd3a0INT&smid=ATVPDKIKX0DER
Ron