Thank you, Jim 0815, probably the picture quality is not the best. I think there's nothing wrong with the rim, but if you look carefully, there's a dark area around Lincoln and the surrounding area is mostly raised and wavy, or hilly, rather. The reverse has some broad strike effect, or something like that and the corners of the Memorial seems to be sank into the surrounding area. Maybe just PMD, but maybe some kind of mint error. Or just simple optical illusion, I don't know!
Edited by Preantique
03/13/2020 11:03 pm
03/13/2020 11:03 pm

























