Value of this rare coin ?!?!

Anyone know the value of the current coin in the photos ?
We are talking about a "hungar bohem gal (4) lod ill rex a a 1891", it has a hole to be used as a necklace but for the rest is in perfect conditions. Thank you !

To me, it looks a little bit to perfect. But I am not an expert on this kind of coins.

Don't know enough about this coin to say any thing about it's authenticity but HERE is the coin page.

Yours looks like a restrike. Did you get the gold tested?

Actually was really dirty, so i bring to a goldsmith and he polished it, i'm sure that it's gold but it's a gift from my grandad so i don't really know the history and the value of this coin.

Quote: "CSM"​Actually was really dirty, so i bring to a goldsmith and he polished it, i'm sure that it's gold but it's a gift from my grandad so i don't really know the history and the value of this coin.

​first rule of rare coins is NEVER to clean/polish/wipe it at all. It destroys the value of the coin

Given that it's cleaned and a jewelry piece it's just melt value.

Since it's been cleaned and is damaged it's value is melt value of 660$ which is still a decent amount. The coin is valuable but not really rare, nice examples are easy to find since these coins didn't circulate in the general public. If you don't really need the money I suggest holding on to it, gold is much more secure than paper money and I'm sure it has sentimental value being a gift from your grandfather.