Hello, I was about to agree with Jeffro when I looked at it a little closer.
It may not be a "die crack" error, but actually a lamination error. In error collecting terms, it is not a 'major' error, but really a minor to moderate one. But Jeffro was right about the fact that as an error it would not be worth a lot. It is good to have as an example of that type of error coin just so that can tell the difference between this kind and another.
We can tell better just what kind of error this is if you can post an image which is larger and shows more detail of the coin. Lamination errors of this kind are fairly common. If the 'line' on the coin is solid and shows up as MORE metal on the coin, then the line would be called a die crack error. If the 'line' on the coin is flakey and/or has a groove going down into the coin, as if there is some metal missing, then it is called a lamination error.
With a lamination error of this kind, you may be able to pry or flake off a small piece of it off with a fingernail; or some of it may have already come off before. But keep on looking for those errors and learn as much as you can about the different kinds of errors that they are. You never know, you may find something really good if you keep looking!
And, your odds are better when you actually know what you are looking for! I know lots of people who did not know what they had when they had something worth keeping. But since they did not know that it was worth anything at the time, they ended up losing what they should have kept. Don't let that happen to you. Best wishes and happy hunting!
JDSCOIN
