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1981 D Dime Grade? Thanx

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 Posted 05/21/2020  07:45 am Show Profile   Bookmark this topic Add 65bubba to your friends list Get a Link to this Message Number of Subscribers
1981-D-Dime-Grade?-Thanx


1981-D-Dime-Grade?-Thanx
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fenton's Avatar
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 Posted 05/21/2020  07:48 am  Show Profile   Bookmark this reply Add fenton to your friends list Get a Link to this Reply
I'll say AU-50
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 Posted 05/21/2020  07:53 am  Show Profile   Bookmark this reply Add 65bubba to your friends list Get a Link to this Reply
Do you know why this coin is brown?
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fenton's Avatar
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 Posted 05/21/2020  08:35 am  Show Profile   Bookmark this reply Add fenton to your friends list Get a Link to this Reply
Yes the outer layers of a modern dime are composed of cupronickel (75% copper, 25% nickel) alloy which, while not as reactive as silver, will tone over time leading some coins to have a dark appearance. It is normal, and nothing to be concerned about. It can reduce the marketability of a coin, if very dark, but is generally considered neutral by collectors. The innermost layer of those dimes is copper. Overall composition is 91.67% Cu and 8.33% Ni.
Edited by fenton
05/21/2020 08:37 am
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 Posted 05/21/2020  08:44 am  Show Profile   Bookmark this reply Add 65bubba to your friends list Get a Link to this Reply
Wow thank you! You really know your stuff
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Coinfrog's Avatar
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 Posted 05/21/2020  09:25 am  Show Profile   Bookmark this reply Add Coinfrog to your friends list Get a Link to this Reply
I'll say EF details (environmental damage).



to the CCF!
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 Posted 05/21/2020  10:11 am  Show Profile   Bookmark this reply Add IndianGoldEagle to your friends list Get a Link to this Reply
EF-45 details, environmental damage.
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