1 Ore Sweden - strange

I have a 1958 1 Ore from Sweden.  The problem is that it looks a little different than the picture on this and other sites.  The lettering is "raised" instead of "stamped" into the coin.  

The circle in the middle of the obverse is stamped and the 1 is raised.  This is the opposite of the coin in the picture.  

What's the deal here?

please post an image. seems interesting enough to have a closer look.
maybe a trial strike?

Here's a picture.  Hope this is good enough.

Your coin looks normal to me.  The "1" in the center is supposed to be raised like that.  I have a 2 ore coin from 1956 that does the same thing.

same here. look here: https://en.numista.com/catalogue/pieces1506.html
this is the one you're looking for

I think the coin I have is just a normal coin.  The picture of the coin in the database just looks different to me.  I looks like everything is reversed.