We have a $5.00 Red seal / serial # 1953 C series bill. My question is value because the Treasurer & Secretary of the Treasury held their offices 10 years AFTER the date on this bill. The Treasurer = Kathryn O'Hay Granahan & the Secretary of Treasury = C Douglas Dillon - the information I find shows they held their respective positions - her from 1963-1969 & him from 1963-1965. Is this bill real or what?