Log in or Sign up
Coin Talk
Home
Forums
>
Coin Forums
>
Coin Chat
>
Did NCS improve it? Have a look...,,
>
Reply to Thread
Message:
<p>[QUOTE="princeofwaldo, post: 1583495, member: 24091"]Hard to say, this being the first coin I have sent in to NCS. But in the case of this particular coin, the green crud was not PVC damage, was actually a very thin coat of corrosion on the surface of the coin. Hard to say how stable it was prior to being removed. Could be the coin has been like that for 175 years but all the damage occurred many years ago. In any case, they did remove the green crud, and there is no way of knowing how they did it, all proprietary. Could be they just dropped the coin in acetone for all I know. One of the concerns I had prior to sending it in, was that removing the crud would reveal a pink surface underneath made of raw untoned copper. Did they remove the crud then artificially retone the area affected? Who knows. But I think the coin really does look nicer overall, and for what ever reason I have so far had a great deal of difficulty getting the coin photographed in such a way that it resembles in-hand appearance. I don't think anyone who was unaware it had been conserved would notice anything funny going on with the coin. Looks like a solid (for the grade) coin that should fetch considerably more than the $125 that has been spent on it so far.[/QUOTE]</p><p><br /></p>
[QUOTE="princeofwaldo, post: 1583495, member: 24091"]Hard to say, this being the first coin I have sent in to NCS. But in the case of this particular coin, the green crud was not PVC damage, was actually a very thin coat of corrosion on the surface of the coin. Hard to say how stable it was prior to being removed. Could be the coin has been like that for 175 years but all the damage occurred many years ago. In any case, they did remove the green crud, and there is no way of knowing how they did it, all proprietary. Could be they just dropped the coin in acetone for all I know. One of the concerns I had prior to sending it in, was that removing the crud would reveal a pink surface underneath made of raw untoned copper. Did they remove the crud then artificially retone the area affected? Who knows. But I think the coin really does look nicer overall, and for what ever reason I have so far had a great deal of difficulty getting the coin photographed in such a way that it resembles in-hand appearance. I don't think anyone who was unaware it had been conserved would notice anything funny going on with the coin. Looks like a solid (for the grade) coin that should fetch considerably more than the $125 that has been spent on it so far.[/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
>
Coin Chat
>
Did NCS improve it? Have a look...,,
>
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...