Thank you very much for your opinions. You have help me a lot. I can see something strange in this medal, but I was blind and trying to get a rare variant.
Now this one is coming back with the seller.
An old but never learnt enough lesson: if you have some suspicion (as I did) the best is don´t buy.
Fortunately I already have a nice text book magnetic 18 years LS cross in my collection
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