Doubling on several letters and right side of building and bottom of building or PMD. To me it looks like very good doubling. But I could be wrong. I'm new to collecting errors. Any info would be greatly appreciated. Thank you.... Seth
That is Machine Doubling that you see. I don't think it was struck through grease. That is a common weak spot on Memorials due to the amount of metal from the planchet required to fill in Lincoln's bust.