That is a really good price for an SKS regardless of manufacture.
A word of caution. Many people seek out so-called 'pre-ban' SKS rifles thinking they can modify them at will. This is not true.
An excellent SKS legality resource can be found at Simonov.net
that I strongly recommend.
The autonomic nervous system provides for involuntary muscle function - the work of breathing, digestion, and so forth. On some folks, that's a pure waste of ingenuity.