A state of preservation used to describe coins that never circulated in the channels of commerce, i.e. a coin without any wear from circulation.
Found on http://www.encyclo.co.uk/local/10142
Generalized term that refers to a coin which shows no signs of circulated wear or mishandling. Uncirculated coins can still have lots of marks and chatter-which is different from other detrimental aspects to a coin's surfaces and devices. Found on https://www.encyclo.co.uk/local/22578