Very odd coin. Very old I have no idea this one will stump you !

[Eastcoasthunter21]

Hello all, hope your all out getting yours swing on!
Today I stopped for a short morning outing
The other b@st@rds of bramble are working soon was solo
I hate solo , I put the headphones on Start swinging I'm lost !!
So I find this metal squarish chunk ,I've no ideas what it is so in the pouch it goes
A few cool buckles and a few wazzits
But the square thing is funny I look real close
I see something ? Still working on it but any guesses to narrow it down would help
Thanks hh gl

 

[trapperart]

What size? Looks old. What metal? Interesting

 

[david680]

I really have no idea, but I doubt its a coin. Looks to be made out of a metal that is degrading. I definitely see designs/letters thouh, but I can't make anything out of it.

 

[Carolina Tom]

Sure does look like a casino chip...

It looks like it says "win" on it. Second picture at 7:00.

 

[G.A.P.metal]

maybe a lead bale seal

 

[Iron Patch]

Think maybe part of a printing plate... but even with a mirror image the letters didn't jump out to me.

 

[Perses]

I dont know why but it looks like the bottom part of a stamp to me. Because science and reasons and stuff.