Log in or Sign up
Coin Talk
Home
Forums
>
Coin Forums
>
Coin Chat
>
Does this constitute cleaning?
>
Reply to Thread
Message:
<p>[QUOTE="desertgem, post: 895101, member: 15199"]Easy is a relative term as is cleaning, so almost everyone except the best experts will eventually encounter one they are unsure of. Other than experienced collectors, inexperienced ones who haven't carefully studied coin surfaces under magnification,some will see cleaning where there is none, and others will see no cleaning when there is. The average collector can tell light to severe cleaning, it is the expert cleaning that will be the limiting factor.</p><p><br /></p><p>Maybe heresy here, but I suggest taking some relatively high grade coins from pocket change, look at the surface under magnification, and then clean them with different effort. A Brillo type pad would be most extreme, then using a soft brush, toothpaste, baking soda, or moist salt ( mild abrasive), then detergent or soap solution ( lesser abrasive), plain water. Then you can actually see the effects as even brushes will generally leave marks. Takes a little time and organization, but the education gained will be worth the time. Keep the coins after labeling for reference. IMO. </p><p><br /></p><p>Jim[/QUOTE]</p><p><br /></p>
[QUOTE="desertgem, post: 895101, member: 15199"]Easy is a relative term as is cleaning, so almost everyone except the best experts will eventually encounter one they are unsure of. Other than experienced collectors, inexperienced ones who haven't carefully studied coin surfaces under magnification,some will see cleaning where there is none, and others will see no cleaning when there is. The average collector can tell light to severe cleaning, it is the expert cleaning that will be the limiting factor. Maybe heresy here, but I suggest taking some relatively high grade coins from pocket change, look at the surface under magnification, and then clean them with different effort. A Brillo type pad would be most extreme, then using a soft brush, toothpaste, baking soda, or moist salt ( mild abrasive), then detergent or soap solution ( lesser abrasive), plain water. Then you can actually see the effects as even brushes will generally leave marks. Takes a little time and organization, but the education gained will be worth the time. Keep the coins after labeling for reference. IMO. Jim[/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
>
Does this constitute cleaning?
>
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...