I agree, maybe 4 tops, but people have been asking a lot.
They are hard to get. Of course buy as cheap as you can but yes... 300-400 easy. Just cause you can't find one. Not the greatest gun though. But.. if you do buy and find ammo too expensive let me know. I can help you with reloading
You are lucky. I was hunting on EE 4 months and I did not find one under 400$. The offers was betwen 500$ up to 900$ for a Nagant.
They are selling for around $350 USD in the states at the moment!
So $300 to $400 CAD is a very good price since they almost never last when and if they come up for sale here!