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1957 D Filled 9 And Filled B Error

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United States
58 Posts
 Posted 03/06/2016  12:51 am Show Profile   Bookmark this topic Add xinfantry to your friends list Get a Link to this Message Number of Subscribers
Just wanted input on this 1957 D Penny, It has a filled 9 and Filled B....



1957-D-Filled-9-And-Filled-B-Error
Edited by xinfantry
03/06/2016 02:15 am
Valued Member
United States
231 Posts
 Posted 03/06/2016  12:56 am  Show Profile   Bookmark this reply Add rainman503 to your friends list Get a Link to this Reply
1957, that looks like a good one in my opinion. I like that the lettering is crisp and not worn down.
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John1's Avatar
United States
56855 Posts
 Posted 03/06/2016  04:47 am  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
Yes,they are die chips. Common in the 50's.
John1
Valued Member
United States
58 Posts
 Posted 03/06/2016  08:38 am  Show Profile   Bookmark this reply Add xinfantry to your friends list Get a Link to this Reply
John1, I know over use would damage the die's and cause it to create die cracks, but is there any reason as to why so many in the 50's vs other years?
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NoPoMoCo's Avatar
United States
403 Posts
 Posted 03/06/2016  1:02 pm  Show Profile   Bookmark this reply Add NoPoMoCo to your friends list Get a Link to this Reply
I can think of 3 possibilities for the increase in die wear and breaks seen on pennies during that era:
1) Something different about the steel alloy used for the dies and the annealing-hardening process that wasn't optimized for the alloy.
2) Use of greater strike pressures to improve coin quality.
3) Poorer quality control at the mints, allowing more of these coins to escape into circulation.

Hope someone more knowledgeable can help... we're curious!
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coop's Avatar
United States
62064 Posts
 Posted 03/06/2016  2:12 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
They just over used the dies longer those years. It also happened on other years like 1946 and others, but this was an era thing. They just wanted to use them longer. 1922-D dies were also over used and over polished rather than create more dies.
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Pete2226's Avatar
United States
3330 Posts
 Posted 03/06/2016  2:53 pm  Show Profile   Bookmark this reply Add Pete2226 to your friends list Get a Link to this Reply
I notice that they are especially prevalent on 1957 and 1958.
Valued Member
United States
58 Posts
 Posted 03/06/2016  8:18 pm  Show Profile   Bookmark this reply Add xinfantry to your friends list Get a Link to this Reply
Thank you everyone.
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United States
527 Posts
 Posted 03/06/2016  9:06 pm  Show Profile   Bookmark this reply Add Paola1 to your friends list Get a Link to this Reply
Great find coin .....Good eyes!
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