Is this 3 Mark (1922) proof? [решено]

Hello,
I noticed that this coin is more mirrory than usual aluminum coins, with its lettering pretty sharp for its age. Could it by any chance be a (possibly circulated) proof? Can you tell with these pictures?

No, it is a normal coin meant for circulation. You can find them very often in this condition as most of them never circulated.

Thank you! I see. Well, I guess it’s nice for it to be in such condition either way!