Need help with identifying Polish badges.

[Waldi]

Hello everyone, I am new to this forum and this would be my first post. I am in possession of few Polish badges and I'm not sure if they are original or modern fakes. I know there are so many of those on today's market and it's really hard to find real one.
I see this forum has a lot of collectors with great deal of knowledge and I am sure that someone can help me with identifying my "collection".

Thank you for any input.

Here is my first badge of " 1-Pulk Stzelcow Wielkopolskich", more will follow.

[Waldi]

Hi guys. Is anyone here who can verify if this badge is original? Thank you!

[rsunday]

Polish pre-1939 badges are real minefiled ...