I am very new to the Coin World, so am learning on the fly. Looked up cleaningó and I know for a fact these coins have not been touched since at least 1984, if not earlier. Is it possible they were cleaned that long ago and would still be considered cleaned? Is it possible they are just, well. clean?
With the large number of obverse scratches and hairlines, I'd say harshly cleaned, low AU Details. No telling when it was cleaned, but could have been anytime after it circulated for a couple years. I would say "later" in its life, as it really hasn't toned at all.