Looks like a lamination...(detach). It shows details so I don’t think it is a filled die strike... wait for others...
Looks like a stain. I think Mike may be right with lamination. A very thin unretained one maybe. How much does it weigh Hommer ?
I left it on my desk at work. I could see it looked like a lamination and have also seen a stain or something clear stuck on the surface that can be deceiving. I took these photos with my phone so that I could zoom in closer (the eyes aren't what they used to be). Was bored and decided to see what you guys thought. I have my digital scale out, but don't have the coin. Hey wait, what if I weighed the photo?
