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Replies: 18 / Views: 2,443 |
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Bedrock of the Community
United States
10045 Posts |
Mike's attribution clinches it--he knows what he's talking about. I would guess the non-uniform curve is also due to metal flow from strike pressure. If someone were to fake this error, they would probably cut a perfect arc in the coin.
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Pillar of the Community
United States
1584 Posts |
I would not have known this isn't a fake. Thanks for the info.
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Pillar of the Community
United States
1476 Posts |
I would have thought it was a fake as well. First thought that came to my mind was ' band saw ' or ' jewelers cope '. See, That's why I love this site and it's posters. 
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Pillar of the Community
United States
1699 Posts |
This is why I don't support the use of the Blakesley effect as the sole determination for genuine clips. I always check for metal flow on the inside of the clip.
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Moderator
 United States
16679 Posts |
Quote: With a clip this large there is no Blakesley effect. I just learned something Mike, thanks 
swcoin.ecrater.com
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Pillar of the Community
United States
3486 Posts |
DVCollector, "If someone were to fake this error, they would probably cut a perfect arc in the coin." I had precisely the same thought.
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Bedrock of the Community
United States
62064 Posts |
Thanks Mike. Always nice to learn something new.
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Bedrock of the Community
United States
62064 Posts |
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Pillar of the Community
United States
2624 Posts |
Quote: I just learned something Mike, thanks Ditto. That is why we are here.
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Pillar of the Community
United States
3453 Posts |
I would like to pile on: Thanks Mike!  My first thought was it was fake. Not only did you state it is not but why it is not. Added a little something to my knowledge so thanks also goes to rupester.  EDIT: I just noticed the title "NO DATE "D" Lincoln Cent incomplete Planchet ERROR" but there is definitely a D on it...
Edited by CoinsKelly 04/06/2014 10:08 pm
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Pillar of the Community
United States
2738 Posts |
What everyone needs to be aware of is that no single diagnostic is universally present in all curved clips. There are four basic diagnostics to look for. The presence of just one is usually sufficient to establish authenticity. The basic diagnostics are 1) Blakeseley effect; 3) fadeout and taper of the design rim as it approaches the clip; 3) metal flow in design elements bordering the clip; and 4) cut-and-tear texture along the edge of the clip. But as we've seen, other diagnostics are available like finning in large clips and distortion of the original smooth curve (especially when broadstruck).
Error coin writer and researcher.
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Pillar of the Community
 United States
1300 Posts |
Well, I am glad this has went the way it went another day at school,i will admit it lacked the blakesley effect which has become my PUP for clips I have a 1965 clipped quarter that shows that perfectly Wow great info my friends awesome! 
Edited by rupester 04/06/2014 11:31 pm
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Pillar of the Community
United States
1476 Posts |
Nice Quarter rupester  
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Bedrock of the Community
United States
62064 Posts |
The 1965 Quarter: Is this a incomplete planchet or something else. The 2X2 makes it look like there is something in the area where the clip is?
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Valued Member
United States
450 Posts |
Very nice info guys thanks.
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