Help with identification [επιλυμένο]

Hi. My first post here, so I'd like to say hello to everyone!
I collect mainly coins from the 19th century to the present but I also have some older coins (Rome?, Chinese cash) that I can't identify or confirm their authenticity, so I hope I can find help here :)
First coin- It's probably a facsimile, diameter about 17mm, weight 1.6g.

Did you mean to mark this as Solved? If that was intentional, what is the solution?

It looks to me more like Exonumia instead of a coin.

I tried searching by each image in the coin and exonumia catalog and didn't get any useful results.

Yes, I found the solution by searching archived auctions on a Polish auction site. 

The copy I have is a cheap copy of this coin: N#138040