Found a token in grandparents safety deposit box

Hello all,

I found this token in my grandparents safety deposit box after my grandfather passed. My grandma wanted to know if it had any value.

After a quick Google search I'm fairly sure it is pretty worthless, but i can't find any information on what metal it actually is.

Everything i find online says 1oz 999 copper on the coin. But this one says 1 Troy Oz 999 gold plated, doesn't mention any other metal on it.

I'll attach a picture so you all can see, on the back it says 711711711 as a website and 2013 as the year and that it's adcs approved.

Any information is appreciated!