german coin ?

good evening,

i receive this medalion which is a coin. i tried to find it on numista but without succes.
41mm
27,57 grams, it seems from silver





can someone help me to identify this coin ?
best regards !

Try this one.

https://en.numista.com/catalogue/pieces14906.html

hello,

is not the same, letter B is on the right of the head.  :(

So what ... it's not the same year and die as the example.
The engraver just wasted space.
https://www.ma-shops.de/stadler/item.php?id=200925003