Medieval Silver??

Hi All. 

This coin is for sale. Unfortunately I have no measurements. The only thing stated on the ad is that it is silver. Does anyone recognize it? It is also being sold for 8 euro, probably get it for 6-7. Is that a fair price? Any help would be greatly appreciated.

Hungary. PATRONA HUNGAR on first image. Center image size is similar to the way they stamped Mother Mary on their coins.

Rest is lost to time and you did not tell weight or size

I think they started using “patrona hungarie” around middle of 15th century. From 1468 onwards.

Other thing that might limit period is use of gothic script.

Hi tokul. Thank you for your contribution. Sorry I can't give the coin's measurements as I don't actually have it.