German, Polish or other one? [решено]

Hello, 

Does anyone have any idea where this coin is from? 

I know it's in bad condition, but I'm more interested in it out of curiosity. It was found with a detector in the forest. Diameter 22.5 mm and weight 2.33 g. I know it doesn't show much, but maybe someone will at least be able to identify by the emblem whether it is an Old Polish, Germanic or maybe another coin. Thank you

Middle of second photo tells you that it is a button and not a coin. Polish WW1-WW2

Im not sure if it is a button, seems like a mechanic bending and not abutton. But maybe Im wrong. I have never seen such buttons and have seen many of them from WWI or WWII.

gillesdebilde2003

Im not sure if it is a button, seems like a mechanic bending and not abutton. But maybe Im wrong. I have never seen such buttons and have seen many of them from WWI or WWII.

It is what was left of loop/handle that was used to attach button to clothing.

Scepter would make it Prussian eagle.

https://www.etsy.com/listing/1702104515/prussian-button-eagle-with-crown

not every round thing is a coin.

Thank you for your explanation

And do you know if these below are not coins as well?:

From the shape I would say seals, probably out of lead.

Bagseals indeed, I feel these have great historical interest and are fascinating but do not get enough love.

one of them for a bag of 100kg of Phosphatmehl, seems that was used in the iron ore industry.

If someone collects let me know, I dont need them, thanks for your comments