The Coin Grading System
June 1st, 2010
The Coin Grading System
by Robert L Taylor, JD
Coin grading is a term used to refer to the process of determining the condition or quality of a coin, and its full identity. It is essential to know what the grade is of a particular coin, because, as a general matter, the higher the grade of a coin, the higher its numismatic value.
Coins are graded on a 0-70 point scale devised by Dr William Shelby. The details can be found in the Official A.N.A. Grading Standards for United States Coins published by the American Numismatic Association (ANA). Under this method of grading, the higher the point scale accorded a particular coin, the better its quality.
The process of grading a coin is partly subjective and partly an art, rather than a true science. Accurate grading requires many years of skill and experience. However, determining an approximate grade is possible for even the novice coin collector.
The basic point scales that define coin grades, are as follows:
1. Mint State Perfect Uncirculated (MS-70)
Mint state uncirculated coin in perfect condition, showing no traces of wear, and no blemishes, scratches, handling or contact with other coins. The best quality coin possible.
2. Choice (Gem) Uncirculated (MS-65-69)
An above average uncirculated coin which retains all of the original mint brilliance or luster, and has a very few contact marks on the surface or rim, which are barely noticeable.
3. Brilliant Uncirculated or BU (MS-60-64)
An uncirculated coin having no traces of wear but which has a few contact marks, surface spotting or lacks some of its original luster.
4. Choice About Uncirculated (AU-55 & 58)
A coin having very light wear on only the highest points of the design but no other defects and with most of its luster remaining.
5. About Uncirculated (AU-50)
Coin has evidence of light wear on many of the high points but at least half of the mint luster is still present.
6. Extremely Fine (EF-40)
The coin design is lightly worn in most places but all the features remain sharp and well defined.
7. Choice Very Fine (VF-30)
Light even wear on the surface and highest parts of the design but most major features and the lettering are sharp.
8. Very Fine (VF-20)
Minor features such as some of the finer hair detail, feathers, etc. will be moderately worn. Shows moderate wear on high points of design. All major details are clear.
9. Fine (F-12)
Moderate to considerable even wear over most features and the lettering. A lot of the details are worn through but you can still see a good deal of the design. 10. Very Good (VG-8)
The entire design is weak, but a few details are visible. Well worn throughout but coin rims still visible.
11. Good (G-4)
Heavily worn but design and legend still visible although quite weak in spots. Many details are gone.
12. About Good (AG-3)
Very heavily worn with portions of lettering, date and legends worn smooth and barely discernable.
Have fun collecting your Perfect Coins!
Robert L Taylor, JD
Copyright 2006 Robert L Taylor, JD
Robert L Taylor, Jd
http://www.articlesbase.com/hobbies-articles/the-coin-grading-system-72438.html
Posted in Coin Collecting
Question for coin collectors?
If a new coin grading company decides to change the way
they grade coins should they be allowed to use the Sheldon
system on their labels. In my opinion companies like star,gec,
csi and all the others who make up their own system of grading
should not list ther coins as ms67 or so they should make up their on grades say gec67. Whats your opinion?
All should use the same system, however not all grading companies are good at grading. Some have one grader and it is their opinion only. Remember a grading company can be wrong and it is their opinion. As for large cents and 1/2 cents, the two collector organizations have stricter standards than all the grading companies. Best thing, learn to grade coins yourself. Buy the coin not the holder. Other than PCGS, NGC and ANACS forget the other grading companies. Okay ICG is not to bad.
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47 years a numismatist.
The purpose for the grading system is supposed to be standardization. Personally, I think any MS grade of a slabbed coin is a crock because it had to "circulate" to get into the holder. It is always a good idea for an individual to have their own opinion about what they think the grade or beauty of the coin is. I dislike toned coins, particularly ones that are unevenly toned, even though they often come in MS slabs.
References :