The surfaces have a mushy grainy appearance, also it is too thick to be a genuine large planchet pine tree shilling. The weight should be around 72 grains, I suspect if you weigh it yours will be much heavier.
Answering your PM here, I am in no way qualified on Colonials or Chinese coins. Gave up on foreign coins a long time ago, but you might want to post the Chinese coin, along with some photos in the world coin thread for the others who might lead you in the right direction. The only thing that led me to comment on this one was that I have seen a lot of these posted here that had casting bubbles and were indeed copies/fakes/counterfeits. It's always a good idea to have a scale handy also. They are under $20.00 on Ebay shipped for free. A good investment as is a good loupe. Wish I could help, sorry.
It appears to be a cast copy looks too thick the details are too mushy even for hand cut dies. And has a surface granularity not consistent even with environment damaged silver
I agree with Mainebill, surfaces very porous due to casting, lettering too rounded/bloated for a genuine coin.
As it turns out, you won't get a different answer posting it in 4 different subforums on two different sites. I believe you have gotten the same answer every time: fake.