EGYPT. National Bank of Egypt. 50 Piastres, 1947-50. P-21d. Choice About Uncirculated.A fully original 50 Piastres with a scarce 1948 date. Leith-Ross signature at bottom right. Excellent color and originality. What appears to be a very faint fold or crinkle is seen at back right of center. Therefor we conservatively grade this note ChAU.