Please help to identify Rechen Pfennig. [solved]

From where token. Thanks.

Doesn't seem to be in the catalog
https://www.ma-shops.de/siee/item.php?id=230415005

Thank you very much!

Can you add it please?

Please explain where I have to added. To Numista catalog?

I put ‘Eisleben’ into the Numista catalogue search and got 5 pages of coins, including:

Maybe you can find a coin that is currently listed and looks a bit like your coin.  You can use the ‘Duplicate this coin’ option in blue at the bottom of the page to create a new page if you then change the details of the duplicate page to match your coin instead.  Once you submit the page, a Referee can then check the details and approve, or challenge, what you've added.  Believe me, it gives you the most enormous satisfaction when you add a brand new page to this fantastic catalogue.

Good luck