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1987 D Question.

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Valued Member

United States
148 Posts
 Posted 07/31/2015  3:18 pm Show Profile   Bookmark this topic Add Aaron1978 to your friends list Get a Link to this Message Number of Subscribers
Hi. I found this 1987 D penny and would like to know how this happened. Thank you!!

1987-D--Question.

1987-D--Question.

1987-D--Question.

1987-D--Question.

1987-D--Question.
Valued Member
mcanniz's Avatar
United States
486 Posts
 Posted 07/31/2015  5:31 pm  Show Profile   Bookmark this reply Add mcanniz to your friends list Get a Link to this Reply
i would say PMD but it could be a straight clipped planchet. I'm no expert though but it looks off to be a clip
Valued Member
United States
144 Posts
 Posted 07/31/2015  5:53 pm  Show Profile   Bookmark this reply Add profiler to your friends list Get a Link to this Reply
I'm not an expert but I don't think it is. Here's what I've read about them, mostly from Coop: Straight incomplete clipped planchets have a weakness towards the rim area of the clip. And there's also the Blakesley Effect which is a weakness in the rim directly opposite the clipped area (below the bust obverse, above ATES OF on reverse, in this case). This happens because where the metal is missing, the upset mill has nothing to push against to create a fully formed rim. On your coin, the opposing rim appears fully formed.

Another clue might be there in your third photo: In the samples I've seen online, the rim there near the letter N of CENT comes more to a point right at the rim. In this coin it doesn't come to a point there and is abruptly cut off. That suggests to me that this happened after ( PMD). If it was during the upset mill process, there should have been more metal coming to a point near the edge.
Edited by profiler
07/31/2015 6:02 pm
Valued Member
SheltieGuy1966's Avatar
United States
134 Posts
 Posted 07/31/2015  6:04 pm  Show Profile   Bookmark this reply Add SheltieGuy1966 to your friends list Get a Link to this Reply
Someone snipped it with a bolt cutter?
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Buddy's Avatar
United States
7075 Posts
 Posted 07/31/2015  6:08 pm  Show Profile   Bookmark this reply Add Buddy to your friends list Get a Link to this Reply
I think it is PSD because the rim doesn't taper.

Can't say for certain....
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biokemist6's Avatar
United States
12437 Posts
 Posted 07/31/2015  6:12 pm  Show Profile   Bookmark this reply Add biokemist6 to your friends list Get a Link to this Reply
Since there is no exposed zinc on the edge, the only possibility is that it is a straight clip punched from the edge or end of the metal stock sheet.
Edited by biokemist6
07/31/2015 6:13 pm
Rest in Peace
Buddy's Avatar
United States
7075 Posts
 Posted 07/31/2015  6:28 pm  Show Profile   Bookmark this reply Add Buddy to your friends list Get a Link to this Reply


biokemist6 -- Thanks!!


Aaron1978 -- Nice find! Enjoy!
Valued Member
United States
148 Posts
 Posted 07/31/2015  7:52 pm  Show Profile   Bookmark this reply Add Aaron1978 to your friends list Get a Link to this Reply
Thanks for everyone's input. I appreciate it!
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stoneman227's Avatar
United States
2376 Posts
 Posted 08/01/2015  05:48 am  Show Profile   Bookmark this reply Add stoneman227 to your friends list Get a Link to this Reply
This happened post strike . There is no fading of the design elements and no Blakesley effect at all which would be there to some extent on a clip this large.
To get a true color of the edge in question photograph the coin on a white paper background and colorballance for the background. The colorballance of these pics is off from shot to shot.
Edited by stoneman227
08/01/2015 06:00 am
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SilverStackerKid's Avatar
United States
6478 Posts
 Posted 08/01/2015  06:37 am  Show Profile   Bookmark this reply Add SilverStackerKid to your friends list Get a Link to this Reply
Looks like PMD to me.
Pillar of the Community
United States
5193 Posts
 Posted 08/01/2015  08:12 am  Show Profile   Bookmark this reply Add uruman to your friends list Get a Link to this Reply
agree with SSk and stonrman227 PMD.
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coop's Avatar
United States
62064 Posts
 Posted 08/03/2015  6:49 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
I have to agree with biokemist6. The plating is present. The devices are not weak, but you can see them on the clipped area blow the "E" on CENT. (if the coin was clipped the clip would be ragged. It is not. It is like the rest of the rim area. Note the ends of the clip. They are normal looking. I'm on the side of the real deal error coin. Nice find!
Edited by coop
08/03/2015 6:51 pm
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cwb's Avatar
United States
3463 Posts
 Posted 08/03/2015  7:17 pm  Show Profile   Bookmark this reply Add cwb to your friends list Get a Link to this Reply
Like stoneman227 said, no signs of the Blakesley effect and on a clip this large, there would almost have to be some. I wonder if it could have been pinched off, and the pinching caused the Copper layer to smear over the edge. It does appear to have a seam in the center of the clipped edge.
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coop's Avatar
United States
62064 Posts
 Posted 08/03/2015  7:24 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
You couldn't get this no matter how you tried. It is the real thing. (the most convincing image is the one with the ONE CENT)

Take a look again at the area 180 degrees from the clipped area. (In this case over the edge of the stock) Note the weakness of the strike on both sides of the coin in that area. If it were a PSD damaged coin, it would be strong on these areas.
Edited by coop
08/03/2015 10:23 pm
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rayof315's Avatar
United States
241 Posts
 Posted 08/03/2015  11:05 pm  Show Profile   Bookmark this reply Add rayof315 to your friends list Get a Link to this Reply
Could you show a picture straight on of the clipped area?
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cwb's Avatar
United States
3463 Posts
 Posted 08/03/2015  11:13 pm  Show Profile   Bookmark this reply Add cwb to your friends list Get a Link to this Reply
My eyes sometimes don't know how to interpret a photo. Does the reverse side of the coin have a step on it and the obverse just a straight cut?
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