Colombian 500 pesos

I have just purchased this from eBay as I liked the design of the coin and didn't thought much about it. Now when the the coin is with me I tried to find a similar coin, but it seems this it the inner part of a, 500 pesos. I guess this is a error coin, seems somehow passed from the Mint. I didn't find any post mint damage for example machining mark or cut mark etc,
Kindly help if someone knows about one.

https://en.numista.com/catalogue/pieces2432.html

This would be a great opportunity to weigh the core separate from the ring.

Hi Arvinder
A nice day to Kolkata.
The center of the coin does not look, it is pressed by pressure 120 ton , it is usually violently separated.
Put your article in the translator.




https://www.cnb.cz/cs/o_cnb/blog_cnb/prispevky/moravec_20140321.html

Ahoj Ivan

Interesting , here is an outer ring from a Canadian 2 dollar coin from1996. wt. 4.95 g.

and the markings inside the ring

I heard from a friend in Singapore a while back that when they issued the new bimetallic 1 Dollar coins:
https://en.numista.com/catalogue/pieces42898.html

There was a rumour going around that the coins were so poorly made that the inner part would fall out of the outer ring, probably started by pictures of coins that had been defaced in such a manner.