Log in or Sign up
Coin Talk
Home
Forums
>
Coin Forums
>
US Coins Forum
>
"Altered" coins
>
Reply to Thread
Message:
<p>[QUOTE="Conder101, post: 6561049, member: 66"]Don't try to remove the Morgan from the Buick encasement, it is actually worth more that way. There are collectors of encasements. If you were to remove it you would find that the coin itself is already damaged from the encasement process.</p><p><br /></p><p>Encasements are made by putting the coin into a close fitting blank ring of metal and then using dies with a central hole to strike the ring just in the same way that coins are struck. The metal of the ring tries to expand outward against a close collar, but it also expands inward and presses against the edge of the coin with great force. This "locks" the two pieces together and actually deforms the edge of the coin into a slight concave which holds the two pieces together even more so. In some case the hole in the die will be slightly smaller than the diameter of the coin so it presses against both the rim of the coin and the edge of the ring creating an even tight bond between the two.</p><p><br /></p><p>If you were to force the coin out of the ring or cut the ring away you would find the edge, and possibly the rim, of the coin would show damage greatly reducing any numismatic value[/QUOTE]</p><p><br /></p>
[QUOTE="Conder101, post: 6561049, member: 66"]Don't try to remove the Morgan from the Buick encasement, it is actually worth more that way. There are collectors of encasements. If you were to remove it you would find that the coin itself is already damaged from the encasement process. Encasements are made by putting the coin into a close fitting blank ring of metal and then using dies with a central hole to strike the ring just in the same way that coins are struck. The metal of the ring tries to expand outward against a close collar, but it also expands inward and presses against the edge of the coin with great force. This "locks" the two pieces together and actually deforms the edge of the coin into a slight concave which holds the two pieces together even more so. In some case the hole in the die will be slightly smaller than the diameter of the coin so it presses against both the rim of the coin and the edge of the ring creating an even tight bond between the two. If you were to force the coin out of the ring or cut the ring away you would find the edge, and possibly the rim, of the coin would show damage greatly reducing any numismatic value[/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
>
US Coins Forum
>
"Altered" coins
>
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...