How much are uncut sheets of $1 bills from 1981 worth?

I have one 16 sheet and 1 32 sheet of uncut one dollar bills from 1981 which I understand is the first year that these were issued. The year on the bills is 1981 without any other letter. The 16 sheet is still in the dept of engraving blue cardboard protector and has never been opened along with the original shipping envelope and DOE decals and stamps.