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Question On RPM Matching From Coppercoins

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Slamnbass's Avatar
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 Posted 12/10/2016  3:43 pm Show Profile   Bookmark this topic Add Slamnbass to your friends list Get a Link to this Message Number of Subscribers
http://www.coppercoins.com/diesearc...=mmom&page=1

Hopefully I posted the correct link above. Recently tried matching an rpm and it seemd to match 1962 1MM-15 mds but is it just me or do the mds and lds seem to be different dies? MM location does not seem to match up to me. Looked it over a number of times now so id love to hear others opinions on this one-I'll post my actual coin later when I take pics because I wasn't positive about the match anyway thanks
Edited by Slamnbass
12/10/2016 3:55 pm
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John1's Avatar
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 Posted 12/10/2016  3:58 pm  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
MM placement looks the same to me. Can you do an over-lay using CC's pics?
John1
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Pete2226's Avatar
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 Posted 12/10/2016  4:23 pm  Show Profile   Bookmark this reply Add Pete2226 to your friends list Get a Link to this Reply
You may be right Slamnbass - one appears further to the right than the other?
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 Posted 12/10/2016  4:27 pm  Show Profile   Bookmark this reply Add Slamnbass to your friends list Get a Link to this Reply
Thanks john and no I'm not any good at those overlays I do need to work on that for my own good-and Pete thanks that's what I believe I'm seeing too?
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 Posted 12/10/2016  4:30 pm  Show Profile   Bookmark this reply Add Pete2226 to your friends list Get a Link to this Reply
i'll try an overlay
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 Posted 12/10/2016  4:35 pm  Show Profile   Bookmark this reply Add Pete2226 to your friends list Get a Link to this Reply
Here it is - photos used with permission. Maybe I did it wrong, but looks to be not quite the same? I matched the mintmarks.


Question-On-RPM-Matching-From-Coppercoins
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Pete2226's Avatar
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 Posted 12/10/2016  4:39 pm  Show Profile   Bookmark this reply Add Pete2226 to your friends list Get a Link to this Reply
this one may be a little more accurate



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Slamnbass's Avatar
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 Posted 12/10/2016  4:51 pm  Show Profile   Bookmark this reply Add Slamnbass to your friends list Get a Link to this Reply
Nice job Pete thanks! I'm pretty convinced now that they are different-even the metal flow of the die is slightly different
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 Posted 12/10/2016  5:02 pm  Show Profile   Bookmark this reply Add Pete2226 to your friends list Get a Link to this Reply
You are welcome. Would the die flow stay exactly the same on to different die states? Not sure about that. Perhaps a slight difference in die flow is only reflective of 2 different Die States?
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coop's Avatar
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 Posted 12/10/2016  5:31 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
The mint mark location must be different. The date digits are no where near where they should be.
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John1's Avatar
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 Posted 12/10/2016  5:40 pm  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply

Quote:
The date digits are no where near where they should be.
Elaborate please. Thanks,
John1
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cwb's Avatar
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 Posted 12/10/2016  6:07 pm  Show Profile   Bookmark this reply Add cwb to your friends list Get a Link to this Reply
Mint mark location can fail to line up if the two coins were photographed from different angles, but I don't think those two are even the same RPM.
The MDS RPM is much farther to the left, that is noticeable without doing an overlay.
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Slamnbass's Avatar
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 Posted 12/10/2016  8:01 pm  Show Profile   Bookmark this reply Add Slamnbass to your friends list Get a Link to this Reply
Anyhow here is the coin I was trying to match up and I think it's the mds from 015 if anyone agrees let me know otherwise I don't see a match thanks!

Question-On-RPM-Matching-From-Coppercoins

Question-On-RPM-Matching-From-Coppercoins

Question-On-RPM-Matching-From-Coppercoins

Question-On-RPM-Matching-From-Coppercoins
Edited by Slamnbass
12/10/2016 8:02 pm
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Pete2226's Avatar
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 Posted 12/10/2016  8:10 pm  Show Profile   Bookmark this reply Add Pete2226 to your friends list Get a Link to this Reply
Not sure. Can you detect any markers?
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Slamnbass's Avatar
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 Posted 12/10/2016  8:25 pm  Show Profile   Bookmark this reply Add Slamnbass to your friends list Get a Link to this Reply
I can not Pete,it's either too circulated or it's just not a match
Edited by Slamnbass
12/10/2016 8:26 pm
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Pete2226's Avatar
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 Posted 12/10/2016  8:29 pm  Show Profile   Bookmark this reply Add Pete2226 to your friends list Get a Link to this Reply
Just eyeballing it - looks more like LDS to me
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