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2004 Iowa P State Quarter. Thoughts? Adjustment Error?

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 Posted 12/30/2021  11:43 am Show Profile   Bookmark this topic Add EddieD80111 to your friends list Get a Link to this Message Number of Subscribers

2004-Iowa-P-State-Quarter.-Thoughts?-Adjustment-Error?

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coop's Avatar
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 Posted 12/30/2021  11:44 am  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
Sanded down. Post strike damage to the coin. Not a mint error.
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JimmyD's Avatar
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 Posted 12/30/2021  12:13 pm  Show Profile   Bookmark this reply Add JimmyD to your friends list Get a Link to this Reply
Not an adjustment strike or error, just PMD
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jbuck's Avatar
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merclover's Avatar
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 Posted 12/30/2021  12:47 pm  Show Profile   Bookmark this reply Add merclover to your friends list Get a Link to this Reply
Intentional post mint damage.

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silviosi's Avatar
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 Posted 12/30/2021  12:54 pm  Show Profile   Bookmark this reply Add silviosi to your friends list Get a Link to this Reply
Always the adjustment strike coins are in the mint state. your has PMD
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ijn1944's Avatar
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 Posted 12/30/2021  1:25 pm  Show Profile   Bookmark this reply Add ijn1944 to your friends list Get a Link to this Reply
Post-strike damage. The coin didn't leave the striking chamber in that condition.
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Dearborn's Avatar
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 Posted 12/30/2021  1:53 pm  Show Profile   Bookmark this reply Add Dearborn to your friends list Get a Link to this Reply

Quote:

Quote:
An adjustment strike error is oddity unto itself. When the U.S. Mint begins coining a new series or sets new dies they must make sure the striking pressure is perfect to strike all the details of the coin. If it's too much then it can break the die, if it's not enough then the coin is struck too weak. It's called die adjustments and they strike planchets until they get the appropriate striking pressure for the coin series.

Die adjustment strike error is also known as die trials. This error occurs when a coin is struck from the press with very little pressure. When the press is being set up and adjusted, extremely weak strikes occur as the strike pressure reaches its optimum level. These die trials are destroyed after being struck and are rarely found in circulation.

Quoted from: https://varietyerrors.com/coin-pric...0too%20weak.


Here's the thing: If this were a trial coin, there would still be the proto rim ion the coin because there would not have been enough pressure to crush it flat.
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