Hi everyone!
Hope someone can help me with identification. Recently I have aquired a lot of various coins and tokens from various countries and time periods. There are three objects I cannot identify.
1:
Weight - 11g
Size - 24mm
Width - 3mm
Metal is not magnetic and highly conductive


2:
Weight - 18g
Size - 24mm
Width - 2mm
Metal is not magnetic and highly conductive


3:
Weight - 13g
Size - 23mm
Width - 2mm
Metal is not magnetic and highly conductive


Pictures are taken as for medal alignment.
The “DS” on the 3rd (or “SC” in coin alignment) match the form from the 2. The tower and a tree look off for the coin so I'm thinking about some sort of token or modern “immitation”.
Thanks in advance for help.