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The Demise of Coin Cleaning by RoloW June 23, 2023
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*** The End Of An Era ***
The widespread practice of coin cleaning lasted until the invention of
certified and encapsulated grading in the early 1980s. [1]
What happened? Sometimes a coin just looks better if it is
clean. Of course, you should always use caution when cleaning
rare and special coins. And there are many times, when you should
not clean a coin at all. However, to bluntly frown upon and even
belittle those who have chosen to clean their coins is a disgrace.
*** The Big 3 ***
Historically, you can find that
several of the still popular coin grading services began around the
same time that coin cleaning started becoming a tabu practice.
1985 Professional Coin Grading Service (PCGS) founded [2]
1987 Numismatic Guarantee Corporation (NGC) founded [3]
To be followed later by certification services to support the grading decisions for companies like PCGS and NGC.
2007 Certified Acceptance Corp (CAC) founded [4]
*** Interconnected ***
There is no doubt that the big three
frown upon coin cleaning and their origins seem to be directly
connected to one another causing one to pause and start to think.
Celebrated numismatist John Albanese appears to have been either the
founder or cofounder to all three of the big grading and certification
services (PCGS, NGC, and CAC).[5] We found this to be quite
interesting, but do not want to draw any conclusions about the role he
played in the demise of coin cleaning.
*** REFERENCES ***
1. Coin cleaning https://en.wikipedia.org/wiki/Coin_cleaning
2. Professional Coin Grading Service https://en.wikipedia.org/wiki/Professional_Coin_Grading_Service
3. Numismatic Guaranty Company https://en.wikipedia.org/wiki/Numismatic_Guaranty_Company
4. Certified Acceptance Corporation https://en.wikipedia.org/wiki/Certified_Acceptance_Corporation
5. John Albanese Biography https://nnp.wustl.edu/Library/PersonDetail/124
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DISCLAIMER:
CCaC, LLC makes no guarantee, expressed or
implied,
that products listed on this page will function for you.
Availabilitiy, suitability or compatability with intended usage and/or application is purchaser's sole responsibility.