Coin Community Family of Web Sites Join Thousands of Coin, Bullion, & Money Collectors
Specializing in Modern Numismatics Royal Canadian Mint products, Canadian, Polish, American, and world coins and banknotes. Vancouvers #1 Coin and Paper Money Dealer Join Thousands of Coin, Bullion, & Money Collectors 300,000 items to help build your collection! Coin, Banknote and Medal Collectors's Online Mall Royal Estate Auctions - $1 Coin Auctions








Username:
Password:
Save Password
Forgot your Password?


This page may contain links that result in small commissions to keep this free site up and running.

Welcome Guest! Registering and/or logging in will remove the anchor (bottom) ads. It's Free!

1999-P Delaware - "Spitting Unicorn" + 3 Die Cracks On Washington

To participate in the forum you must log in or register.
Author Previous TopicReplies: 21 / Views: 4,686Next Topic
Page: of 2
New Member
mastaplanna's Avatar
United States
33 Posts
 Posted 03/12/2021  2:32 pm  Show Profile   Bookmark this reply Add mastaplanna to your friends list Get a Link to this Reply
Funny thing today, I found a 1992-S proof in the circulated coins

Clean or no-clean?

I like the distilled water idea to start, neutral and non-corrosive
Pillar of the Community
HGK3's Avatar
United States
573 Posts
 Posted 03/12/2021  3:12 pm  Show Profile   Bookmark this reply Add HGK3 to your friends list Get a Link to this Reply
Funny thing about proof coins is that they are kind of the opposite of business strike coins in that they are made to be kept pristine while business strike coins are made to be used.

This means that a business strike coin that has been kept pristine gains added value, while a proof coin that has been put into circulation loses value.

Looked at another way, finding a business strike coin that grades at MS67 would be a very good thing, while finding a proof coin that grades at PR67, technically the same grade, would be a disappointment.

Looking at values for instance, that 1992 LMC in MS67 would be worth $10, while the 1992 LMC in PR67 would only be worth $6.

Short answer, conserve the 1992 proof coin, but understand that it has already lost the majority of it's value just by virtue of being in circulation, so don't spend a lot of time/energy on it.

Still a cool find though, isn't it?
Moderator
Learn More...
John1's Avatar
United States
56855 Posts
 Posted 03/12/2021  3:48 pm  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
mastaplanna,
Look here http://goccf.com/t/57008#447106
John1
Bedrock of the Community
coop's Avatar
United States
62064 Posts
 Posted 03/12/2021  4:10 pm  Show Profile   Bookmark this reply Add coop to your friends list Get a Link to this Reply
Never touch the surface on a proof coin. It will ruin the surface of the coin. Any thing abrasive would be like sandpaper to a proof coin surface. The ones you find in circulation were released because there was a problem with coin.
New Member
mastaplanna's Avatar
United States
33 Posts
 Posted 03/13/2021  10:43 am  Show Profile   Bookmark this reply Add mastaplanna to your friends list Get a Link to this Reply
Yeah it is a cool find...I am certainly familiar with much of the coin etiquette

I started collecting over 30 years ago...its a hobby you can revisit at different times in life...one of my favorites

I'm happy I did the things I did to gather some pieces to my collection and now I'm even more interested in some of the key dates
Pillar of the Community
Learn More...
United States
2340 Posts
 Posted 03/14/2021  07:04 am  Show Profile   Bookmark this reply Add smat45 to your friends list Get a Link to this Reply
to CCF

Look fwd to many of your posts!
smat
  Previous TopicReplies: 21 / Views: 4,686Next Topic
Page: of 2

To participate in the forum you must log in or register.



    




Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Coin Community assumes no liability for errors. Copyright 2005 - 2026 Coin Community Family- all rights reserved worldwide. Use of any images or content on this website without prior written permission of Coin Community or the original lender is strictly prohibited.
Contact Us  |  Advertise Here  |  Privacy Policy / Terms of Use

Coin Community Forum © 2005 - 2026 Coin Community Forums
It took 0.25 seconds to rattle this change. Forums