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 Replies: 11 / Views: 1,127 |
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Pillar of the Community
United States
2748 Posts |
Edited by CoinHI
01/02/2021 4:05 pm
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Pillar of the Community
1110 Posts |
I haven't seem the Rev but the coin doesn't look uncirculated.
The lines look like damage to me.
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Pillar of the Community
2145 Posts |
Quote:
I havent seen any this deep Roller lines are not incuse to the surface so it is damage like MOS0239 stated. |
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Bedrock of the Community
Canada
21655 Posts |
It's PMDRoller marks would appear on the fields only and not on the devices. |
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Pillar of the Community
2145 Posts |
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Bedrock of the Community
Canada
21655 Posts |
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That is not true. Thanks for correcting my mistake, I was was thinking of feeder finger lines. |
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Pillar of the Community
2145 Posts |
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I was was thinking of feeder finger lines. Oh yeah, now those are only on the fields!  |
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Pillar of the Community
 United States
2748 Posts |
Thanks for responding. I#699;ve included some more photos. 1. It came from an uncirculated OBW roll though there is some ED. So it seems unlikely its PMD. 2. There is what looks like a lamination peel around the bottom of the "G" making me suspect more of the planchet debris possibility. Not split plating because its not plated. 3. The mark looks so mechanically straight (even inside the "U") that man made PMD seems unlikely.     |
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Pillar of the Community
United States
1590 Posts |
I believe you when you say it is ms. I think that it is baggy and lighting is highlighting that too much.
Interesting coin. I'm going to let it perculate for awhile!
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Pillar of the Community
United States
2748 Posts |
Link to article by Mike Diamond https://www.coinworld.com/news/prec...erstood.htmlQuote:
You also never see any lamination errors (cracking, peeling, flaking) in the narrowly striped cents. Maybe a new example? Quote:
Roller lines are not incuse to the surface so it is damage like MOS0239 stated. -Rothery This is not true according to the article. |
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Pillar of the Community
2145 Posts |
You will have to read articles more closely. In the article the Incuse lines mentioned we from wire bristle brushed used on CLAD layer stock - nothing mentioned about copper alloy for cents.
"In all the cases discussed so far, the stripes are level with the surrounding field and design. In other cases, the lines are incuse. I have, for example, come across three 2000-D Virginia quarter dollars with incuse lines present on both faces that continue over the design rim. Something must have scarified the surface of the strip, or possibly the blank. One candidate is the rotating descaling brushes used to clean clad and core strip prior to their entry into the bonding mill. The carbon-steel bristles can potentially scratch the surface of the strip. If these scratches are deep enough, they can persist through the strike."
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Pillar of the Community
United States
2740 Posts |
This looks like post-strike damage. I say this because the incuse lines are just as strong in the field as elsewhere. With pre-strike damage, signs of damage are more effectively smoothed out by the strike in the field. Nevertheless, based on these photos, I can't rule out pre-strike damage entirely. What I can say is that these are definitely not roller lines.
Error coin writer and researcher.
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Replies: 11 / Views: 1,127 |
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Posted 01/02/2021 5:39 pm
