Assertion: coin | /r/HasProperty | cleaned
Facets:
value: improperly
type: MANNER
Source sentences:
text: Sometimes, you read Letters to the Editors in numismatic magazines howling about the evil act of coins being cleaned.
text: Coins that have been improperly cleaned, are holed, have scratches or certain other issues cannot be assigned a numeric grade from 1 to 70 and will instead receive an NGC Details grade.
text: Even so, such toning is a mark of originality, which is a favorable factor in a world where many coins have been cleaned or otherwise altered since the time of minting.
text: We don’t much like coins that have been cleaned, bent, holed, or are otherwise damaged.
text: A coin with a few small dings that has not been cleaned is worth more than a coin that has no dings, but has been cleaned.