The listing, 1920 mercury dime, 90% silver! Full band, great condition!!! has ended.
The picture makes it look greenish, but that was the only angle I could get any details from. While I can't say for certain, I do not have any reason to believe it has been cleaned in anyway, as the detail and condition is very good.
Note: I am not an expert coin grader, I go by What other people tell me, or my own best guess. I try my best not to send out cleaned coins (unless that is stated in the auction) and have most of the time managed to avoid doing so. As I said, I'm not an expert, so there is always a slight possibility that a cleaned coin will slip by, undetected. If this does happen, you need to let me know.