Based on the photos, I'm at AU Details, cleaned, with a possible AU-53 technical grade. The weak obverse strike almost necessitates grading this one primarily from the reverse. There is some luster lurking on the reverse, but if the obverse photos capture the actual appearance, it's fairly lifeless. If this was dipped, the reverse should be as dull as the obverse. I'm wondering if the obverse may have been cleaned with baking soda back in the day.