a set of egyptian notes

this is a small set of Egyptian banknotes that i have

four notes all together
these are the Egyptian one pound banknotes they are all dated 1965
i put these banknotes on here because both banknotes are different
if you look both have different colour writing i don't really know why
but its interesting to see both notes side by side
on another note (pun intended!) these are quite large banknotes
so i guess in Egypt these notes really were worth a pound!!!