Very First Coin I Bought Looks Like Fake

I was on ebay and I found some people sell old roman

coin,denarius.

and I saw a coin and I just bought it.

I didn't know much about ancient coin,but I just love history and

I wanted to have one. So I just got it without thinking.


But after I googled for a while, I found out there are a few way

to check if it's fake or not.


So in picture, there are many pearls(?). I saw that kind of pearls or

bubbles can be evidence of fake coin.

If you guys share opinion with me, I would appreciate it.

I really regret buying ancient coin without proper knowledge,

I learned my lesson.

So...do you guys think it's fake?



and this is my first posting. sorry for my english also,

I am from south korea , we don't have this kind of community

so I came here to find some help and opinions.

If someone shares some knowledge or opinion, I'll be very glad.