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Machine Doubling. Lets See Them......

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Bedrock of the Community
United States
20753 Posts
 Posted 07/14/2018  10:29 am  Show Profile   Bookmark this reply Add just carl to your friends list Get a Link to this Reply
mikem007: yours looks so much like a doubled die. I just can't see the difference in some coins from a so called machine doubled and a doubled die. This is why I just put them in an Album and forget them.
Valued Member
Younosabe's Avatar
United States
128 Posts
 Posted 07/15/2018  07:47 am  Show Profile   Bookmark this reply Add Younosabe to your friends list Get a Link to this Reply
Bedrock of the Community
Dorado's Avatar
Canada
24885 Posts
 Posted 07/27/2018  09:44 am  Show Profile   Bookmark this reply Add Dorado to your friends list Get a Link to this Reply
Machine-Doubling.-Lets-See-Them......-Machine-Doubling.-Lets-See-Them......

1430/2009 Algeria.
20 dinars.
Machine-Doubling.-Lets-See-Them......







Valued Member
DrDarryl's Avatar
United States
434 Posts
 Posted 07/27/2018  9:23 pm  Show Profile   Bookmark this reply Add DrDarryl to your friends list Get a Link to this Reply
1999 1/10 oz Gold American Eagle...


Machine-Doubling.-Lets-See-Them......


Machine-Doubling.-Lets-See-Them......


Machine-Doubling.-Lets-See-Them......


Machine-Doubling.-Lets-See-Them......
New Member
United States
11 Posts
 Posted 08/10/2018  10:46 am  Show Profile   Bookmark this reply Add Bushface to your friends list Get a Link to this Reply
Great info, thanks. I agree, the doubling appears to be mechanical. Wouldn't you expect to see more evidence in other devices, if it is a "die bounce" or "die shift", though? I put the dime away for now and focus on my Morgans. Thanks again,
Bedrock of the Community
Dorado's Avatar
Canada
24885 Posts
 Posted 08/18/2018  3:30 pm  Show Profile   Bookmark this reply Add Dorado to your friends list Get a Link to this Reply
1963-D US
One cent.
Machine-Doubling.-Lets-See-Them......-Machine-Doubling.-Lets-See-Them......

Machine-Doubling.-Lets-See-Them......-Machine-Doubling.-Lets-See-Them......

Edited by Dorado
08/18/2018 4:12 pm
Valued Member
United States
194 Posts
 Posted 09/10/2018  8:42 pm  Show Profile   Bookmark this reply Add Mikeyworms to your friends list Get a Link to this Reply
That was a GREAT LESSON but still tends to confuse us NEW GUYS!!---Thanks for all the help
Pillar of the Community
Bump111's Avatar
United States
3325 Posts
 Posted 09/10/2018  9:02 pm  Show Profile   Bookmark this reply Add Bump111 to your friends list Get a Link to this Reply
Some showing up on the Memorial.

Machine-Doubling.-Lets-See-Them......
"Nummi rari mira sunt, si sumptus ferre potes." - Christophorus filius Scotiae
Pillar of the Community
oih82w8's Avatar
United States
7840 Posts
 Posted 09/10/2018  9:45 pm  Show Profile   Bookmark this reply Add oih82w8 to your friends list Get a Link to this Reply
I only have one that is fairly vivid;

Machine-Doubling.-Lets-See-Them......
Rest in Peace
Crazyb0's Avatar
10197 Posts
 Posted 09/10/2018  9:54 pm  Show Profile   Bookmark this reply Add Crazyb0 to your friends list Get a Link to this Reply
I'm going to place this here now, that enough examples of what Hub Doubling and RPMs are NOT...Let's look at what IS!

I saw this earlier, and thought back to an explanation Coop posted the other day that needs to be hammered into the brain cells of error and variety hunters until they bleed!


Machine-Doubling.-Lets-See-Them......

You catch that? Where do your eyes look? For a true Doubled die, they track to the center of the device in question. Take a look at this RPM posted earlier today. It is a similar type event, but I noticed where my eyes were drawn right away. LooK:

Machine-Doubling.-Lets-See-Them......

Any MD event, scroll up a few, where does your eye look to on the device, it is drawn to the edges, weird, but true.

Here's one:

Machine-Doubling.-Lets-See-Them......
Edited by Crazyb0
09/10/2018 10:01 pm
Bedrock of the Community
Dorado's Avatar
Canada
24885 Posts
 Posted 09/20/2018  2:47 pm  Show Profile   Bookmark this reply Add Dorado to your friends list Get a Link to this Reply
1891 Canada.
One cent.
Machine-Doubling.-Lets-See-Them......-Machine-Doubling.-Lets-See-Them......
Machine-Doubling.-Lets-See-Them......
Edited by Dorado
09/20/2018 2:50 pm
Bedrock of the Community
Dorado's Avatar
Canada
24885 Posts
 Posted 10/03/2018  8:06 pm  Show Profile   Bookmark this reply Add Dorado to your friends list Get a Link to this Reply
1988 B.C.R. del Peru.
50 centimos.
Machine-Doubling.-Lets-See-Them......
Machine-Doubling.-Lets-See-Them......

Machine-Doubling.-Lets-See-Them......
Machine-Doubling.-Lets-See-Them......


Edited by Dorado
10/04/2018 12:07 am
Bedrock of the Community
Dorado's Avatar
Canada
24885 Posts
 Posted 10/04/2018  12:13 am  Show Profile   Bookmark this reply Add Dorado to your friends list Get a Link to this Reply
1916 F.G Republica Peruana.
5to. de Sol .
Lima.

Machine-Doubling.-Lets-See-Them......

Machine-Doubling.-Lets-See-Them......

Machine-Doubling.-Lets-See-Them......
Bedrock of the Community
Dorado's Avatar
Canada
24885 Posts
 Posted 10/05/2018  03:58 am  Show Profile   Bookmark this reply Add Dorado to your friends list Get a Link to this Reply
1916 F.G Republica Peruana.
Un sol .
Lima.

Machine-Doubling.-Lets-See-Them......-Machine-Doubling.-Lets-See-Them......

Machine-Doubling.-Lets-See-Them......
Machine-Doubling.-Lets-See-Them......
Machine-Doubling.-Lets-See-Them......
Machine-Doubling.-Lets-See-Them......
Bedrock of the Community
Dorado's Avatar
Canada
24885 Posts
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