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2004 Florida Quarter?

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Author Previous TopicReplies: 4 / Views: 1,243Next Topic  
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clary1265's Avatar
United States
168 Posts
 Posted 02/14/2015  9:30 pm Show Profile   Bookmark this topic Add clary1265 to your friends list Get a Link to this Message Number of Subscribers
I have been searching through rolls of unc State Quarters and ran across these. I thought I had seen a post a while back but can't seem to find it now. I found five of them in one roll at different stages. The areas seem to be raised. The rest of the coin appears to be normal. I'm not able to post full coin pics yet, still waiting on the parts for my camera.

What would have caused this?
Thank you for your help, Bee

2004-Florida-Quarter?

2004-Florida-Quarter?

2004-Florida-Quarter?

2004-Florida-Quarter?
Edited by clary1265
02/14/2015 9:32 pm
Pillar of the Community
tweak800's Avatar
United States
1249 Posts
 Posted 02/15/2015  01:32 am  Show Profile   Bookmark this reply Add tweak800 to your friends list Get a Link to this Reply
Looks to me like a deteriorating die. Or slight movement as it was being pressed almost like Machine Doubling but instead of shelf like double it slid causing those marks.
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Altaira's Avatar
Canada
2519 Posts
 Posted 02/15/2015  01:50 am  Show Profile   Bookmark this reply Add Altaira to your friends list Get a Link to this Reply
I see many parallel lines. Overpolished die maybe?
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Adam_E's Avatar
United States
4846 Posts
 Posted 02/15/2015  02:43 am  Show Profile   Bookmark this reply Add Adam_E to your friends list Get a Link to this Reply
Definitely looks like an overpolished die, you can see the shallowest parts of the devices deteriorating, there was probably a pretty nasty clash there considering how much was taken away
Edited by Adam_E
02/15/2015 02:44 am
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coop's Avatar
United States
62064 Posts
 Posted 02/15/2015  09:00 am  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
I agree with the over polished die theory. But that is die abrasion rather Die Deterioration. Deterioration is normal die wear on the overall design of the die. Die abrasion is localized/intentional removal of die design from over polishing. Usually you see this in the direction of the rim areas. This one was done to cover a clash/clashes not affecting the mid devices on the die in the center.
2004-Florida-Quarter?
We sometimes see this on Lincoln cents.
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