Fake Indian Head Eagle? Please Help

I think I have a fake Gold Indian head $10 eagle. It would not fit in a direct fit airtite container made for $10 eagles. Just barely too big for the container. There are tiny raised ridges between some but not all of the stars that are on the "third " side of the coin.

I'm new to this hobby so I haven't seen many of these coins but it's surface looks almost too good to be true. Shiny, no bag marks etc. It's a 1910.

Any thoughts?

Thanks in advance