1982 ¿fake? silver panda [solved]

Good afternoon everyone

I don't know where this coin could come from, as long as the silver panda started back in 1983, and the panda itself in 1982.

And the fact is that I've measured and weighted the coin and it matches with the 1983 panda. It looks like silver and it really brights such as it has proof quality.

Please if someone knows a little bit more about it, if it is fake or not, and if it is fake where it can come from.

Thank you so much in advance

Best regards

As far as I know, there were only gold pandas in 1982.
The gold coins has Chinese script on the obverse.
Even the 2007 anniversary set with a coin of this design has the 3 Yuan value on the obverse.

This definitely is not a genuine coin.

Thank you so much for the details.

It's really interesting the 2007 anniversary set.

It's not a good coin, now I only have to guess if it could be, at least silver.

Thanks a lot