Log in or Sign up
Coin Talk
Home
Forums
>
Coin Forums
>
Error Coins
>
1972d
>
Reply to Thread
Message:
<p>[QUOTE="Clawcoins, post: 3509296, member: 77814"]I've been trying to document it to teach people .... here's part of the info I'm working on</p><p><br /></p><p>First of all there are 3 primary methods that doubling occurs:</p><p><br /></p><p>(1) Machine made - When a part of the minting machine moves slightly. This can be the die, the stamping arm, etc </p><p>(2) Usage Wear made - When the die itself starts wearing</p><p><br /></p><p>These first two methods create the “illusion” of doubling. But this is not the doubling that people relate to worth money.</p><p><br /></p><p>(3) Man Mistake (slips quality control) made - When in the process of creating the hubs and die itself, there is movement or rotation thus creating doubling. This is the reason one must understand the entire process as it becomes more obvious when one knows this information.</p><p><br /></p><p>So we have</p><p>(1) Machine Made</p><p>(2) Usage Wear Made</p><p>(3) Man Made</p><p><br /></p><p>Most collectors are after everything that is (3) Man Made, or made during the hub/die making process.[/QUOTE]</p><p><br /></p>
[QUOTE="Clawcoins, post: 3509296, member: 77814"]I've been trying to document it to teach people .... here's part of the info I'm working on First of all there are 3 primary methods that doubling occurs: (1) Machine made - When a part of the minting machine moves slightly. This can be the die, the stamping arm, etc (2) Usage Wear made - When the die itself starts wearing These first two methods create the “illusion” of doubling. But this is not the doubling that people relate to worth money. (3) Man Mistake (slips quality control) made - When in the process of creating the hubs and die itself, there is movement or rotation thus creating doubling. This is the reason one must understand the entire process as it becomes more obvious when one knows this information. So we have (1) Machine Made (2) Usage Wear Made (3) Man Made Most collectors are after everything that is (3) Man Made, or made during the hub/die making process.[/QUOTE]
Your name or email address:
Do you already have an account?
No, create an account now.
Yes, my password is:
Forgot your password?
Stay logged in
Coin Talk
Home
Forums
>
Coin Forums
>
Error Coins
>
1972d
>
Home
Home
Quick Links
Search Forums
Recent Activity
Recent Posts
Forums
Forums
Quick Links
Search Forums
Recent Posts
Competitions
Competitions
Quick Links
Competition Index
Rules, Terms & Conditions
Gallery
Gallery
Quick Links
Search Media
New Media
Showcase
Showcase
Quick Links
Search Items
Most Active Members
New Items
Directory
Directory
Quick Links
Directory Home
New Listings
Members
Members
Quick Links
Notable Members
Current Visitors
Recent Activity
New Profile Posts
Sponsors
Menu
Search
Search titles only
Posted by Member:
Separate names with a comma.
Newer Than:
Search this thread only
Search this forum only
Display results as threads
Useful Searches
Recent Posts
More...