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 Replies: 17 / Views: 3,078 |
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Pillar of the Community
United States
5964 Posts |
Too bad on this one. Better luck on the next one. It will happen.
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Pillar of the Community
United States
5964 Posts |
Quote:
Doubling is the same height as other devices Look at Coop's side by side pic with this in mind, you will see the difference easily. |
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Pillar of the Community
United States
2824 Posts |
I found Coop's suggestion on the color change from light to dark versus light is a good way to tell under a loupe. object doubled with extra light MD with extra shaded possible DDO or a clash. I find sometimes all I can see is the difference from all light or range of color say at LCS or show cherry picking without the USB scope or macro lens or microscope objective to help. |
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Bedrock of the Community
United States
62064 Posts |
Machine damage see to not always be at the bottom of the devices. Most of the time is part way up on the devices.  Again not the flatten MD area on this 3-D image show the one color on the affected area. Other area maybe light to dark colored, but they are part of the unaffected areas. |
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Pillar of the Community
 United States
3656 Posts |
Thank you all, I know you are tired of trying to get this through my THICK skull. The pictures are amazing, I just can't get a view like that. I found a 1994P tonight, here is the picture so I am assuming the same thing, MD or is this just from a strong strike because there's not much of a spread (normal coin)?  |
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Pillar of the Community
United States
5964 Posts |
CC, everyone starts out with a thick skull, so no worries. This one is MD also. It is flat and the height of it is not as tall as the area next to it. It was caused by extra movement of the die at the time of the strike,
In the future, you should start a new thread with each new coin for discussion.
Edited by CoinMasters
02/29/2016 7:24 pm
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Pillar of the Community
United States
3656 Posts |
Thanks again CM, Sorry forgot about that I was thinking same subject matter instead of same coin.
Sorry I do not know how to do the quote thing. but you said
" It is flat and the height of it is not as tall as the area next to it" is this what you mean?
Each set of lips should be the same height from the field of the coin? Is that what I am not getting?
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Pillar of the Community
United States
5964 Posts |
Yes. If it was a Doubled Die, it would be the same height from the field and rounded at the edge. Instead it is about one half the height of the area next to it, and is all "one color" (not rounded).
Edited by CoinMasters
02/29/2016 8:25 pm
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Pillar of the Community
United States
3656 Posts |
Thank you, I understand that a lot better now  I really appreciate it. |
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Pillar of the Community
United States
740 Posts |
For this example, imagine you are looking at a coin from the edge. The gray line is the plane of the coin, and the gray bumps on the line are devices (think of it as the letter "I")  |
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Bedrock of the Community
United States
62064 Posts |
If you are writing you own tag lines you might use something like this:  (for quotes: 'quote' message '/quote' ( brackets [ ] instead of ') to add directly to thread or click on the "Reply to topic" link on bottom of the page to get to the add on formulas. I can't insert the brackets because it will try to post my message. |
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Pillar of the Community
United States
3656 Posts |
Thanks BlueSolo, I am working at getting my regular camera set up tonight so I can experiment with taking the picture from the edge. That was obviously what coop did in the example picture above, which was a great photo. I have 1995P 1DO-001 LMC from Sudz so I will look at that and see if I can tell the difference in the height as you all have mentioned. I am so looking forward to getting this figured out. Coop, thanks for the tip on doing the quote. I will have to try that out tomorrow. |
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Pillar of the Community
United States
740 Posts |
CoinCents: By the way, that image of the 1957 Wheat cent is from another member that took many photos of the same area of a coin at different angles and then uploaded them to a program that will make a 3D model of it. You don't need a complicated setup like this to verify DD's though :D It will come to you And taking a picture of the edge to get a shot of a DD would be difficult, my image was just for demonstration. As others have said, the easy way to tell the height is the color, or light it reflects. But play around and see what you can find. On the coin Sudz gave you, you shouldn't be able to tell a height difference (since it is DD) but look at thickness, splits in design, and the way the doubled portion reflects light Edited by BlueSolo
03/01/2016 2:37 pm
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Pillar of the Community
United States
3656 Posts |
I got some amazing coins from Sudz. 1972 1DO-008 1995 1DO-001 Here are the pictures of what they look like under my USB scope which is what I use most of the time while searching. I can definitely see the dark outlines around each of the doubled devices. I can see the thickness of the top device but not on the one underneath. BTW the underneath strike is the doubled one - correct? Not sure if I should be continuing on in this post for these as per rules, but I think Fuzzy or jbuck will let me know if I mess up.     |
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Bedrock of the Community
United States
62064 Posts |
Note on the coppercoins listing for this one: http://www.coppercoins.com/lincoln/...ie_state=mdsIt mentions CW. So the stronger hubbing is the right of the first hubbing. So they are figured in the direction of the weaker hubbing to the stronger. (this seems just opposite what you would think)  |
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Replies: 17 / Views: 3,078 |
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Posted 02/27/2016 9:48 pm
