United States of grading

Discussion in 'Coin Chat' started by Siggi Palma, Jan 31, 2010.

  1. Siggi Palma

    Siggi Palma Well-Known Member

    [FONT=&quot]Hello fellow collectors,[/FONT]

    [FONT=&quot]I am what you would call a novice in coin collecting. The world of information seems endless and with so many different opinions it is sometimes hard to see witch ways is up and witch way is down. And because I have been selling and buying coins for the last few months I have had to dig deep for information and dig fast. Trying not to lose sight of why I started this. The art of coin making
    .[/FONT]
    [FONT=&quot]Before I start I would just like to say that I use the coin grading system from Europe and I collect both machine made coins as well as hammered ones. I do put some of my collection in airtites but most of my rare old coins are not in any holders. [/FONT]

    [FONT=&quot]Now the reason I am talking about this is because have been reading The PCGS book on grading and spotting counterfeits. This is a must because I sell on eBay and want to learn the US grading system. [/FONT]

    [FONT=&quot]But reading this book has made me realize that the US system of grading cannot be used on hammered coins. And can only work on machine made coins. How English hammered coin from the 1400´s can get a grading of XF40 Is something I cannot understand. As the methods of making hammered coins is so different then the methods of making machined coins. [/FONT]

    [FONT=&quot]Your thoughts are welcomed,[/FONT]

    [FONT=&quot]Siggi [/FONT]
     
  2. Avatar

    Guest User Guest



    to hide this ad.
  3. chip

    chip Novice collector

    This question might seem stupid, but I am unsure of what a hammered coin is. I am sure it is not used in the vernacular hammered, such as "I got so hammered last night I forgot where I left my car and had to call for a ride". I would imagine that a hammered coin would be where some thick muscled man with a large heavy hammer or maul would set a planchet in between some handcrafted dies and would come down on it with a grunt and hammer the coin.

    So what is a hammered coin?

    But that is probably imagination and not reflective of what the term actually refers to.
     
  4. Siggi Palma

    Siggi Palma Well-Known Member

    Your spot on

    http://en.wikipedia.org/wiki/Hammered_coin
     
  5. kanga

    kanga 65 Year Collector

    The US started striking coins just slightly over 200 years ago.
    There are some state coins that go back over 350 years but basically minting in the US is relatively recent.

    Most Americans that have been collecting for 10 or more years are aware that the US grading standards are quite different than the rest of the world.
    It just a matter of getting the appropriate guide to be able to deal with grading US coins.
    I'm familiar with the PCGS book you mentioned but most US collectors use one of these two books:
    - Official A.N.A. grading Standards for United States Coins [my preference]
    - Photograde

    It's not unusual for the oldest US coins (from the 1790's) to be bought, sold or traded without the benefit of one of a grading company holder (slab).
    But that takes a LOT of study and experience to ensure you are actually getting what you think you are getting.
    Most collectors don't have or don't want to spend the time gaining that knowledge.

    I'll leave it to the colonial coins experts to define how they are graded.
     
  6. chip

    chip Novice collector

    I do not know if there are hammered coins in TPG holders using the us 70 point system, but I think it could be done, if 70 represents an unmarked well struck example, and 0 represents a piece of metal worn smooth then it is possible to extrapolate more or less where a condition of 40 might lay along that path. More if you are selling and less if you are buying.
     
  7. chip

    chip Novice collector

    Another question for those in the know, what is the europeon system of grading?
     
  8. GDJMSP

    GDJMSP Numismatist Moderator

    I don't know who wrote that piece on Wiki but it is a mix of accurate and inaccurate information.

    As to how hammered coins are graded. The principles are the same as when grading any coin. You have mint state coins and circulated coins.

    To determine the mint state coins from the circulated you do the same things as you do with any coin.You look for breaks in the luster - yes, hammered coins have luster just like milled coins. You have to know the given series well enough to know how to detect weakly struck coins and the difference between a weak strike and wear.

    To determine the various grades of circulated coins, again you have to know the series. You have to be able to tell a VF from XF by the amount of wear on the coin.

    So there is no great mystery and it is little different than grading modern coinage. You just have to know the series and what they look like in the various states of condition.

    I gotta run right now, but later I will post some pictures of hammered coins in various grades to illustrate what I mean.
     
  9. Siggi Palma

    Siggi Palma Well-Known Member

    [FONT=&quot]
    [/FONT]
    [FONT=&quot]Thank you for the hint on the books I will check them out.

    I do understand why the system was made and that is does work with the later coins as you state with the us minting history.

    No matter what grading we use we have to have the experience and knowledge. [/FONT]
    [FONT=&quot]The reason why I’m asking these questions is because I have seen coins that are hammered graded by PCGS and NCG . I use a book called siegs and it´s a price list for Scandinavian coins. There you will not see any coins with MS grading of coins that are hammered. Because it´s not possible to find one in that state. So the 70 point system can´t apply. I just think that the grading companies should state that or have different grading techniques as the price lists do not even apply as they do to machined coins. [/FONT]

    I disagree as you will never find hammered coins that are UNC
     
  10. Siggi Palma

    Siggi Palma Well-Known Member

    Sometimes I google to fast with out reading but I agree the link is not as good as it should be.

    The thing i´m trying to say is that the 70 point system was made for coins that are machine made. A clean sheet of metal running trough a machine that is cleaned as well as dies that are polished. Against a crude hammered coin were the metal is softened in fire hand made dies. And mind you a good strike is a strike made after coffie break. The machine does not take a break it breaks down :)

    Siggi

    PS would love to see the pictures of the graded coins
     
  11. GDJMSP

    GDJMSP Numismatist Moderator

    You are 100% wrong on that count. There are literally thousands and thousands of hammered coins that are uncirculated. Here's a couple that I used to own. (see next post too) This one was struck in 1364.
     

    Attached Files:

  12. GDJMSP

    GDJMSP Numismatist Moderator

    Here's another -
     

    Attached Files:

  13. mpcusa

    mpcusa "Official C.T. TROLL SWEEPER"


    Wow Very Nice!!!!:bow:
     
  14. GDJMSP

    GDJMSP Numismatist Moderator

    Now it is very easy to see just by looking at those coins that they are indeed uncirculated. For example, here is a picture of anothr Venetian ducat from roughly the same time period that is only in XF condition. Again, it is easy to see the wear and breaks in the luster on the high points.
     

    Attached Files:

  15. GDJMSP

    GDJMSP Numismatist Moderator

    Here is a picture of one of the very first coins minted in North America. This coin was struck in the actual home of Hernan Cortez in 1542. It is in XF condition and again, you can see the wear on the high points. And you can see where it was weakly struck and differentiate the difference.
     

    Attached Files:

  16. GDJMSP

    GDJMSP Numismatist Moderator

    Now I could go on posting pictures of uncirculated hammered coins all day, but if you wish to see more just look at those posted by silvereagle82 - you will see many.

    Now for some more circulated hammered coins. Again, look at the high points and you can see the breaks in the luster. Here is two coins for the same series, the first is a 55 and the 2nd is a 58. You can tell the difference in grade between the 2 coins. They were struck in 1546.
     

    Attached Files:

  17. GDJMSP

    GDJMSP Numismatist Moderator

    Here is another to compare. The first coin is in AU58 condition, the 2nd of the same date is in low XF condition.
     

    Attached Files:

  18. GDJMSP

    GDJMSP Numismatist Moderator

    So, as you can see, there is no great secret to grading hammered coinage and using the same numerical system that is used for modern coins. The difference is in the coins themselves. Yes, completely different methods were used to make the coins. But as long as you know the series and what the uncirculated coins of a given date/mint are supposed to look like then you can easily assign numerical grades to the coins.

    Here some more ducats for additional comparison, these are milled coins. And they are graded the same way. The first is in MS condition, a 65. The second is in AU condition, a 55. And again, the differences in grade are plain to see.
     

    Attached Files:

  19. Siggi Palma

    Siggi Palma Well-Known Member

    Those are stunning coins thank you for posting them :)

    I will say this again, My argument is about the 70 Point system not working with hammered coins. The system was build for money making. Saying to you a coin with 3 scratches is worth more then the one with 4. This can work with maschine coins even though I think it´s redicilous sometimes. But does not work with hammered coins.

    The 70 point system takes in effect weak strikes. That for one says enough to me that it does not work on hammered coins.
     
  20. GDJMSP

    GDJMSP Numismatist Moderator

    Well Siggi I just showed you quite a few exampls of hammered coins where the 70 point system does work. So I'm a bit confused as to why you still think it doesn't :confused:

    Take your pick of the hammered coins (they are all hammered coins except the last 2) I have pictured below and please explain to me why the 70 point system does not work.
     
  21. silvereagle82

    silvereagle82 World Gold Collector

    siggi,

    You stated "The 70 point system takes in effect weak strikes."

    From my experience with strictly gold hammered coins .. the Sheldon Scale (70 point system) does not take into account weak strikes! (I assume you mean negative points)


    BTW ... Here is one of the first and still one of my favorite coins in my collection ... sorry it is not hammered :)

    Iceland
    1961 500 Kronur
    NGC MS67
    Eliasberg Pedigree

    [​IMG][​IMG]
     
Draft saved Draft deleted

Share This Page