European old coin, help to ID

Hello experts!

I am not used to this coins, so I am not familiar with this coat of arms.

Looks like coins from 14-16th centuries but I couldn't find the issuer.

Diameter: 20mm

Weight: 0.92 g

Thank you for any comment!

Geison

It looks "Duchy of Savoy"

I also see an ४ glyph for 4, so it is on the older side.

Thank you guys for the fast reponse, indeed looks Savoyish, will try to find out more about it.

You are amazing!

This is a coin of the Dutch city of Zwolle.

I will post when I find which type.

Edit:  ½ stuiver.  The glyph appears to be a shorthand for 1/2 .

https://www.acsearch.info/search.html?id=2237623

tdziemia

This is a coin of the Dutch city of Zwolle.

 

I will post when I find which type.

 

Edit:  ½ stuiver.  The glyph appears to be a shorthand for 1/2 .

https://www.acsearch.info/search.html?id=2237623

Thank you very much tdziemia for sharing your knowledge!

yay ! 😄

Solved

Geison

Ah, so it's a swirly J 😅, I wondered if the other symbol was a 9 or an S.