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1972 S Proof DDO-001

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Author Previous TopicReplies: 21 / Views: 3,895Next Topic Page 2 of 2
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 Posted 02/26/2023  1:11 pm  Show Profile   Bookmark this reply Add John1 to your friends list
I am mostly seeing something on liberty.
John1
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 Posted 02/26/2023  1:32 pm  Show Profile   Bookmark this reply Add Dowhat to your friends list
The glare needs some taming but the separation in "WE" and "TRUST" appear promising to me.
If you could work on your lighting a bit and post up some improved images, this might settle the issue.
You have consensus @ LIBERTY & WE as promising.
Take some time and improve those images. Lighting can really affect what others see.
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 Posted 02/26/2023  3:24 pm  Show Profile   Bookmark this reply Add coop to your friends list
Looks like the normal master hub doubling issue:
1972-S-Proof-DDO-001
Yes, the proof coins also used were MDD dies as well. They are common, and not a premium for these. 50% of all the cents that year were from MDD dies and the other 50% were normal/doubled dies that year, from all three mints.
Edited by coop
02/26/2023 3:28 pm
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 Posted 02/26/2023  4:56 pm  Show Profile   Bookmark this reply Add Dutch-Tigger to your friends list
Wow! 50% I have a lot of older proof sets and one year of the 1972, so there is a 50% chance I have a common 50% MDD cent in the set. Thanks for setting that record straight because there was a 50% chance I would have gotten a heart palpitation from being really exited when getting to inspect that years proof set. By the way coop I love your YouTube channel, been going through very slowly on the vids after joining.
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 Posted 02/26/2023  5:46 pm  Show Profile   Bookmark this reply Add Dowhat to your friends list
And what exactly is MDD. Please school me. Not a familiar acronym to me.
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 Posted 02/26/2023  6:11 pm  Show Profile   Bookmark this reply Add allcoinsaregood to your friends list
Ok turned off all light except enough light to show the surface of the script on the first three pictures. Remember we are dealing with a Proof which is very shiney! The last two overall shots I rapped two cloths front and back and you can see surface scratches of the proof.
1972-S-Proof-DDO-001
1972-S-Proof-DDO-001
1972-S-Proof-DDO-001
1972-S-Proof-DDO-001
1972-S-Proof-DDO-001
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 Posted 02/26/2023  6:16 pm  Show Profile   Bookmark this reply Add Dowhat to your friends list
Oh, I get it now, Master die doubling. Is that a common occurrence on this particular year?
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 Posted 02/26/2023  6:28 pm  Show Profile   Bookmark this reply Add Dowhat to your friends list
Is MDD Master Die Doublig?, would not all of the coins from this die exhibit the same characteristics? Defects in the master die should appear on every coin struck from it, correct? All the way down to the working die. Is this a common anomoly? Where can I reference this information?
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 Posted 02/27/2023  08:46 am  Show Profile   Bookmark this reply Add Petespockets55 to your friends list
It looks like some separation to me on some of the devices (date and WE) but the MM location doesn't match.
Yours seems to be much further south.
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 Posted 02/27/2023  4:29 pm  Show Profile   Bookmark this reply Add allcoinsaregood to your friends list
Their is another DDO for a Proof cent, 005 but the seperation lines on the script didn't match as well as DDO-001.
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 Posted 02/27/2023  8:03 pm  Show Profile   Check -makecents-'s eBay Listings Bookmark this reply Add -makecents- to your friends list

Quote:
Is MDD Master Die Doublig?, would not all of the coins from this die exhibit the same characteristics? Defects in the master die should appear on every coin struck from it, correct? All the way down to the working die. Is this a common anomoly? Where can I reference this information?
Dowhat, scroll all the way to the bottom. It affected P, D and S coins and you will have a harder time finding one without it, than with it. There were two master dies for this year and as Wexler states, 60 to 70 percent, were from this master.

LINK https://doubleddie.com/384301.html
-makecents-
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 Posted 02/28/2023  11:00 am  Show Profile   Bookmark this reply Add coop to your friends list
50% of the cents that year had dies that had this die creation error from all three mints. Why do 50%?
1972-S-Proof-DDO-001
Note the steps of die creation:
Master Hub (only one made normally)
Master die (Only two made) So if one was doubled, 50% of the coins struck that year could have been affected.
Working Hubs if 50% of these were affected, it would pass this on down the line.
Working dies could also have 50% affected. Thus why I mentioned 50% of the coins could be affected.
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 Posted 02/28/2023  12:28 pm  Show Profile   Bookmark this reply Add allcoinsaregood to your friends list
So There are 3 million plus 1972 S Proof made by a special polished Die set. The web site at Copper Coins shows listing for the s proof Lincoln Cent which I used to look at my cent. Were their two sets of Dies used to produce such a limited run? Do they use a special planchet for proofs? I guess I am trying to say is are we apples to apples here or are their apples and oranges comparison in the mix? I'm confused because I see seperation lines on the script of my cent.
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 Posted 02/28/2023  3:10 pm  Show Profile   Bookmark this reply Add Cujohn to your friends list
Iirc proof strikes are limited to, I want to say 3000 strikes. And they are special planchets.
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 Posted 02/28/2023  7:08 pm  Show Profile   Check -makecents-'s eBay Listings Bookmark this reply Add -makecents- to your friends list
coop, I assumed that the 60 to 70 percent number, that Wexler mentions, is because the 2nd master, that had the doubling on it, was made and put into use in April, of that year, thus, only a third into the year, when it was introduced into production. Just going by what Wexler stated though, was not there.

It logically made sense to me though, if that was the case and the production of cents were similar, throughout the year.
-makecents-
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