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1999-D Dime Weak Strike

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Author Previous TopicReplies: 5 / Views: 4,489Next Topic  
Pillar of the Community
Jaobler's Avatar
United States
6381 Posts
 Posted 05/31/2008  10:49 am Show Profile   Bookmark this topic Add Jaobler to your friends list Get a Link to this Message Number of Subscribers
Here's an interesting coin I pulled from change. I presume this dime was struck with inadequate striking pressure, although I suppose it could be a seriously filled die. It retains quite a bit of luster which I think rules out the possibility that it is just worn. If it is worn, it would be the first AG-03 clad dime I've ever seen!

1999-D-Dime-Weak-Strike

1999-D-Dime-Weak-Strike
Pillar of the Community
United States
2734 Posts
 Posted 05/31/2008  8:41 pm  Show Profile   Bookmark this reply Add mikediamond to your friends list Get a Link to this Reply
It looks like an authentic weak strike. The design rim is poorly developed, there is a beveled rim/edge junction and, presumably, the reeding is weak. Such weakness may be due to inadequate ram pressure or insufficient die approximation. Most weak strikes appear to be due to the latter.
Error coin writer and researcher.
Rest in Peace
pyrbob's Avatar
United States
1943 Posts
 Posted 06/01/2008  09:38 am  Show Profile   Bookmark this reply Add pyrbob to your friends list Get a Link to this Reply
What is insufficient die approximation? I'm not familiar with that term.
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foundinrolls's Avatar
United States
3507 Posts
 Posted 06/01/2008  5:17 pm  Show Profile   Bookmark this reply Add foundinrolls to your friends list Get a Link to this Reply
I agree with Mike completely! Not that he needs agreement ;-) It sure does look like a weak strike to me as well.
Some folks call them "adjustment strikes" but I am not entirely sure how accurate that term is.

Have Fun,
Bill
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pyrbob's Avatar
United States
1943 Posts
 Posted 06/01/2008  5:29 pm  Show Profile   Bookmark this reply Add pyrbob to your friends list Get a Link to this Reply
I have been thinking about the "insufficient die approximation". Is this when the distance the die travels on it's stroke as it strikes the coin is not set far enough to provide a deep enough strike? This is the only guess I could come up with so far.
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amac44's Avatar
United States
3242 Posts
 Posted 06/02/2008  07:45 am  Show Profile   Bookmark this reply Add amac44 to your friends list Get a Link to this Reply
the 99 Roosevelt's are one that you can find a strike error in about 5-10% of the Philly mintage.


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1999-D-Dime-Weak-Strike
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