Unidentified coin/token

Anyone knows what this coin/token is ? It probably is made from copper or billon.  Date-1642, diameter - ~19 mm, weight - 0,9 gr. It was found in western part of Lithuania (European union).

Picture of coin:http://www.pomegis.lt/forumas/download/file.php?id=22288&mode=view

Can you post a picture of the coin instead of a link. The link is blocked for non members of the site.

  In the Advanced Search there are 24 coins dated 1642 with size between 18mm and 20mm ...

https://en.numista.com/catalogue/index.php?r=&c=&cc=y&cn=y&cj=y&ce=y&cu=y&cat=y&mode=avance&p=1&e=&d=&km=&i=&v=&m=&a=1642&t=18-20&dg=&w=&g=

 On top right of reply box click on the Image box to locate the image on your computer. Maybe yours is one of those 24 above though.  

Image added

Ah, but this is the only one with a weight close to 1 gram.
https://en.numista.com/catalogue/pieces37349.html

Wow, very nice find for you! The oldest coin I have ever dug up in Canada was from 1952 . Did you use a metal detector, or was it just accidentally found at random? Maybe learning how it was found can help with identification.

item was found during a construction of the house.

It's a coin