Log in or Sign up
Coin Talk
Home
Forums
>
Coin Forums
>
US Coins Forum
>
1857 seated half dollar
>
Reply to Thread
Message:
<p>[QUOTE="ksparrow, post: 676096, member: 7638"]The photos posted are excellent. Looking at the reverse, I see what looks like a small raised border of metal around some of the letters and devices. When I see that, I have to at least entertain the idea of some surface manipulation, such as whizzing. I can see what appear to be some short, parallel lines in the field near the eagles' left wing, at the top- my right. </p><p>can you tell if the luster in the fields looks like radial flow lines under magnification? Can you detect if the raised metal outlining some of the devices looks heaped up? I am just speculating here and may be completely wrong, but I am somewhat troubled by what I see in the images. Raised bumps from die rust, in my limited experience, are usually sort of random in the fields, and don't congregate around the edge of the devices and letters. I'm sure someone with more experience and savvy will be along presently with a better explanation for what I am seeing. Again, not having the coin in front of me, I can only offer these observations, so please consider my comments tentative at best.[/QUOTE]</p><p><br /></p>
[QUOTE="ksparrow, post: 676096, member: 7638"]The photos posted are excellent. Looking at the reverse, I see what looks like a small raised border of metal around some of the letters and devices. When I see that, I have to at least entertain the idea of some surface manipulation, such as whizzing. I can see what appear to be some short, parallel lines in the field near the eagles' left wing, at the top- my right. can you tell if the luster in the fields looks like radial flow lines under magnification? Can you detect if the raised metal outlining some of the devices looks heaped up? I am just speculating here and may be completely wrong, but I am somewhat troubled by what I see in the images. Raised bumps from die rust, in my limited experience, are usually sort of random in the fields, and don't congregate around the edge of the devices and letters. I'm sure someone with more experience and savvy will be along presently with a better explanation for what I am seeing. Again, not having the coin in front of me, I can only offer these observations, so please consider my comments tentative at best.[/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
>
1857 seated half dollar
>
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...