Boy this is a ugly Zincoln it has a fingerprint on the obverse and alot of die scratches but im thinking it is a very late state DDR
None of the markers fit. Ie the die polishing lines obverse or reverse. The marker you see on the column fits stage A and B but is worn away in C I don't see a match here the doubling is all wrong. http://varietyvista.com/01b LC Doubled Dies Vol 2/1983PDDR002.htm