I found what I believe to be a token (could be a coin but I doubt it) in Luxembourg.
The area I found it in dates back to medieval times but has everything in between.
It measures around 2 cm in diameter.
I think it might be german given how similar the 20 looks compared to other german coins...
UPDATE: If you don't have time to see the video, I have pictures and descriptions of my favorite finds from Still Pond Creek below.
A couple of minutes down the road where I live, there is a river/pond that empties into the Chesapeake Bay called Still Pond Creek. I explore that place a lot with...