How can you tell if a coin has been cleaned?
I'm trying to figure out whether a coin has been cleaned or not. Is there a way to determine this by looking at certain features or characteristics of the coin?
Why are cleaned coins worth less?
I have some coins that were cleaned and now their value has decreased. I want to know why this happened. Is it because cleaning alters their authenticity or removes some historical significance? Or is it simply a matter of collector's preference for uncleaned coins?
Are cleaned coins worth anything?
I have some coins that have been cleaned, and I'm wondering if they still hold any value. Are cleaned coins considered worthless, or can they still be sold or traded for something?