Can someone help me identify this (Austrian/German) medieval coin? [решено]

The other side of the coin is smooth.

Hello,

Uniface Pfennig from City of Kempten (see K at bottom of coin). See for ex. this https://en.numista.com/catalogue/pieces37426.html
Non dated, after 1510.
I found it in Schulten, #1595 as reference.

It is not - yet - in our catalogue.

Regards, André

Hello André , can you give me a little more info about the coin ? So i can add it properly in the German States in the Kempten category .

Hello,
No sorry. Nothing else.
Other references are Bernhart 757 and Nau 4 but I don't have them.
Seems to be MB#12.
Should be under Karl V but may also be Maximilian I ??
Regards,
André

This seems to be a hard one

I think it's under Karl V