Russian gold rubles - genuine or fake?

Hi!
I am wondering if someone could determine if these two coins are authenti or not?
I am working on getting better pictures and info about them, but this is what I got so far.

5 Rubles 1891


10 Rubles 1910

A bit hard to tell with the tiny pictures, post a few bigger clearer pictures and we'll give it a go.

They look like copies to me.

Citeer: "neilithic"​A bit hard to tell with the tiny pictures, post a few bigger clearer pictures and we'll give it a go.

​I am trying to get better pics, and info about weight and diameter, but since I'm note the owner of the coins it's a little tricky, but I'm working on it.

Thanks!

Why not? if there are no bomb years, then coins are quite common. Nic.II golds worth gold price here, Alexander II ` is more expencive.