china dollar

Can someone please help me identify this China dollar? I'd love a link to the correct entry in the Numista catalog.
Thanks.
Bob

I'm not an expert, but it looks like it's this one:

https://en.numista.com/catalogue/pieces17678.html

Authenticity seems a bit off to me, though. Someone with a bit more experience might be able to judge it better.

To me anyway looks like a modern fake, but that is my opinion

check weigh with some accurate scales

Well, I actually disagree with the two opinions stated above!

Of course I could be wrong, but from those photos there's a decent amount of good honest wear- so I think it could be genuine!

Hello,
I agree with Cass. It looks "ok" to me but it seems to have been cleaned.

Could we have its weight and dimension ?

On my postal scale, the coin weighs 26 grams. It has a diameter of about 38-39mm.
It may be a fake, but it is not a modern fake. My father was stationed in China during World War II and he brought back this coin.

here are some silver tests:
http://www.silvercoins.com/fake-silver-coins-14-ways-to-spot-counterfeits/

And some information:
https://www.thesprucecrafts.com/chinese-coin-counterfeiting-ring-4071202

Yes, it's Y31, and well worn with a couple of natural-looking chopmarks, so almost certainly genuine.