GKL
Forum Supporter
I don't want to risk cleaning it, but is there a way to take a better picture?
From what I read elsewhere they usually say only clean coins that you're not concerned about possible damage, but I shared the cleaning info for IF you decided to clean. (wasn't saying whether you should or not)
As far as better photos, offhand you could try having the light source from different side angles to see if it would show the raised areas better. Another option is if you have a macro lens for close up photos.
If you have a strong magnifying glass maybe you can see the date well enough to confirm what it is.