Coin Community Family of Web Sites
Like us on Facebook! Subscribe to our Youtube Channel! Check out our Twitter! Check out our Pinterest!
Username:
Password:
Save Password
Forgot your Password?


Welcome Guest! Need help? Got a question? Inherit some coins?
Our coin forum is completely free! Register Now!

2020 D Salt River Bay Possible DDR?

 
To participate in the forum you must log in or register.
Author Previous TopicReplies: 5 / Views: 183Next Topic  
Valued Member

United States
499 Posts
 Posted 10/22/2020  10:29 am Show Profile   Bookmark this topic Add Rabbithole1 to your friends list Get a Link to this Message
I wanted to get your opinions on this one.


Bedrock of the Community
Learn More...
United States
47382 Posts
 Posted 10/22/2020  10:48 am  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
That is Machine Doubling. These devices are incuse and Machine Doubling enlarges these devices. On the raised devices Machine Doubling reduces the size of the devices. These devices are not raised. Do you know where the DDR's are on these reverse designs. In the central area of the designs. I did a test on 100 random quarters and found out that 70% of the ATB Quarters with the incuse devices had some form of Machine Doubling. Anywhere from slight/mild/med/large Machine Doubling. only 30 of the 100 didn't have Machine Doubling. This is very common to find. There has not been a true DDR on those devices reported and I doubt that there will be. Because on incuse devices, the devices are made smaller on doubled dies. Here is an example on a 2013 cent:



But the location of these devices do not show any reduction be the hub doubling only on the central devices on incuse devices. On the raised devices on the central area, they can be found. I just checked none have been attributed on the reverse for the raised devices yet.
Richard S. Cooper
Some have asked about my images I use and I'm glad to say, you can now you can see the DVD in sections on youtube:
1. Intro, older coins, toned coins 2. Doubled dies 3. Die events, One of a kind errors 4. So called errors, Coin information 5. Coin information Types and Varieties, Overlays
Jefferson nickel doubled dies Wexler/Rebar complete listings

trail dies:http://www.traildies.com/
Pillar of the Community
United States
1431 Posts
 Posted 10/22/2020  11:01 am  Show Profile   Bookmark this reply Add Ty2020b to your friends list Get a Link to this Reply
, and as always, well explained by coop!
Valued Member
United States
499 Posts
 Posted 10/22/2020  11:02 am  Show Profile   Bookmark this reply Add Rabbithole1 to your friends list Get a Link to this Reply
Wow! Thanks Coop! I had no idea..great information.
Valued Member
United States
141 Posts
 Posted 10/22/2020  11:04 am  Show Profile   Bookmark this reply Add shantiom to your friends list Get a Link to this Reply
Is there a list of modern US coins with incuse devices or are there incuse device across all modern US coins? I incorrectly assumed devices were always raised.
Bedrock of the Community
Learn More...
United States
47382 Posts
 Posted 10/22/2020  11:14 am  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
Well they have used the incuse designs at different times. The most common is the VDB on the 1918-2020 cents. The 1918-1934 were actually V.D.B. After 1935 the dots don't show on them any longer. When the dies are over polished, the incuse devices because they are raised, can be polished off.

There were some quarters with it on the states quarters. On the Buffalo nickels and the Standing Liberty quarters, if they had used incuse devices, the dates would still be on the coins today. But I'm not familiar of a list on incuse devices anywhere.
Richard S. Cooper
Some have asked about my images I use and I'm glad to say, you can now you can see the DVD in sections on youtube:
1. Intro, older coins, toned coins 2. Doubled dies 3. Die events, One of a kind errors 4. So called errors, Coin information 5. Coin information Types and Varieties, Overlays
Jefferson nickel doubled dies Wexler/Rebar complete listings

trail dies:http://www.traildies.com/
  Previous TopicReplies: 5 / Views: 183Next Topic  
 
To participate in the forum you must log in or register.



Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Coin Community assumes no liability for errors. Copyright 2005 - 2020 Coin Community Family- all rights reserved worldwide. Use of any images or content on this website without prior written permission of Coin Community or the original lender is strictly prohibited.
Contact Us  |  Advertise Here  |  Privacy Policy / Terms of Use

Coin Community Forum © 2005 - 2020 Coin Community Forums
It took 1.01 seconds to rattle this change. Powered By: Snitz Forums 2000 Version 3.4.05