That picture shows no luster. Please get a better picture. Based on that, lacking luster, I would say overdipped MS details.
I have glare issues with the slab and depth of field issues with tilts. Here's a few attempts...more to follow
Better, but still kind of overdipped looking. The problem is your lighting. The coin just has that flat look.
I'll try again. It's definitely not a "luster bomb" but I will say it is not details graded for being dipped.
It could have. If he posts photos showing luster, I go with 63, due to the number of hits. It still has minimal luster, and is way overdipped, based on the pictures that I see.