Quote:
either AU details (cleaned) or UNC details (cleaned)
AU-58 is what I was thinking. I took the pictures as you suggested - in natural light, 2-3 inches away, with a stable phone base to avoid moving while shooting. Still, it doesn't quite look like it does in hand. It looks like any other brown penny to me in hand. I cleaned some wheaties with vinegar when I first started metal detecting and it looks nothing like how that strips the surface. Let me try another pic. Then maybe you can help me see what tips you off that it was cleaned, if you still think it was cleaned. Here is a picture in my office with the ceiling light on. Maybe it is futile for me. My phone doesn't seem to take super sharp macro photos.
