Coin Inventory Codes

Discussion in 'Coin Chat' started by Detecto92, Apr 16, 2013.

  1. GDJMSP

    GDJMSP Numismatist Moderator


    If I may suggest, why go to all that trouble ? Instead why not just use a code that has already been invented and been in use for decades by the entire numismatic community. It's called the KM code and is the numbering system used in the Krause catalogs.
     
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  3. I use a program called Exact Change. It is one of the few out there that has an extensive list of world coins. You don't need to be a Phd to use it. It's easy to add coins that may not be in the program itself. The best $ I spent on my collection. I have tried spreadsheets but they get SO large and complicated I spent more time on it than I did anything else. Hope this helps!
     
  4. Detecto92

    Detecto92 Well-Known Member

    1. It seems as if quite a few coins use the same KM number. Typing "KM#366" into google gives me:

    [h=2]NORWAY 2 Kroner KM# 366 1907[/h]KM#366 EGYPT 5 PIASTRES SILVER COIN
    KM#366
    Australia, 1 dollar

    2. It doesn't take into consideration multiple coins as well.
     
  5. jello

    jello Not Expert★NormL®

    :thumb:GDJMSP has a very good suggestion we have all used !
    Unless you want to Buy Software that cost $50.00 to $150.00 plus each year you have to buy a update.
    I would stick KM#/Krause catalog # its Fast + free
    :thumb:
    http://www.ehow.com/how_7651962_number-store-coins.html
     
  6. Ardatirion

    Ardatirion Où est mon poisson

    Isn't that a Led Zeppelin album?

    I actually agree with you on this one, Detecto. The Krause catalog has been so inconsistently reworked since its debut that the numbers are entirely meaningless, from an organizational standpoint. The citations are still important - it's just not very convenient for searching.

    I'd advise you to develop a four digit numeric code for each county based on the letters of the alphabet. A=01, B=02, C=03 ... Australia = 0121, India = 0914, Nicaragua = 1409, etc. I know there will be a few thorny ones, like Austria/Austrialia. In that case I usually increase the second letter's value by one.
     
  7. miedbe7

    miedbe7 Wayward Collector

    Or make it like a VIN number with even more information encoded in it ... You could start with continent 1-6/7 (if including Antarctica), then country's 4 letter code, then year (standardized to a single calendar system), after this you could go with some more info like grade, weight, diameter, primary metal and fineness ... just think aloud here
     
  8. Ardatirion

    Ardatirion Où est mon poisson

    Of course! I thought he just needed a way to organize by country. I usually use Country/Region/City/Issuer/Series/Denomination/Date. Not all are used for every coin, but they are consistent within a given country. So
     
  9. chrisild

    chrisild Coin Collector

    Well, they do change their numbers from time to time. :) Would still prefer that over reinventing the wheel. Of course there are other catalogs, but people in the US and many other countries will deal with the Krause #. Country codes, well, for modern (especially 21c) coins, the 2-char ISO code would be fine. Could be tricky with older ones ...

    Christian
     
  10. GDJMSP

    GDJMSP Numismatist Moderator

  11. rickmp

    rickmp Frequently flatulent.

    You get to impress your friends and acquaintances with your secret decoder ring, too.
     
  12. Detecto92

    Detecto92 Well-Known Member

    Ran into an issue tonight. Australia and Austria both use the same 4 letters. So I'm using Kangaroo or KANG for Australia.

    I'm using numismaster for inventory. So far I love it. Now I can pick up any coin , type my "code" into "refine" and like that song from the 90's "Whoomp there it is"!

    So my code works like this.

    FRAN34CN

    FRAN=France
    34= Coin Number
    CN= Copper Nickel

    On numismaster I can have groups too, so far I have it like this.

    World Coins 1300-1899
    World Coins 1900+

    US Coins 1600-1899
    US Coins 1900+

    Exonumia

    Medals
     
  13. rickmp

    rickmp Frequently flatulent.

    Wouldn't 3 letter country codes be better?
    AUS = Australia
    AUT = Austria
    FRA = France
    Etc.

    It works for the Olympics.
     
  14. Detecto92

    Detecto92 Well-Known Member

  15. chrisild

    chrisild Coin Collector

    Two-character codes work just fine as well. See each and every country specific domain name for example. Australia is AU, Austria is AT. But if one picks CANG as the "code" for Australia ... if you leave the G out, you'll get CAN which would be Canada. Of course you could then replace CAN by, say, MAP for maple. ;) Besides, all this does not take older countries into account that ceased to exist long before ISO codes and domain names were made, hehe.

    Christian
     
  16. Kip

    Kip Member

    If you don't want to buy a program I think this would be the way to go.
     
  17. jello

    jello Not Expert★NormL®

    Nice !!!
    I have always used the free 1 that comes with my Coin World Subscription 1st was a Book you would get Now it has all Coins US+World on the website.its &@$19.95 a year.i guess you can tell how long I been with CW. book was too many years ago.
    kinda looks like this too.

     
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