I think it has a shot at being FS-101. https://www.pcgs.com/coinfacts/coin/1973-s-1-silver-ddo-fs-101/396478 Or maybe one of the others? http://www.varietyvista.com/13 Eisenhower Dollars/DDOs 1973-S.htm
I agreed with Bill in Burl. All of the notching and such I see are flat and not to any height that would indicate a true doubled die, but die deterioration. I am fairly sure it will be listed in the noted literatur, that is 40-50 years old. But of course we have been through this situation several times. Somewhat like using a 1980 Ford repair manual for a Tesla repair. Jim
One questions like this, I always post this link for "worthless doubling". Go to the bottom or the left column to see the examples. https://doubleddie.com/144801.html
Thanks for all the replies! Very much appreciated! I really didn't know for sure! I see notching but, is it enough to be considered! I seen the letter O In God, thats what caught my eye! Looked doubled!
That's partly why I think it's a DDO. I don't see how Die Deterioration could make the "O" look like that.