Info on type 99 rifle needed

The rifle I am concerned about is a type 99 listed on MROJ Honeycutt's book 5th edition page 122. It is the rifle with the 2 circle insignias above the type 99. The rifle does not appear to have been ground and the circles look very crisp. The rifle has a monopod and a plum handled bolt. I hate to give this vague information, but it is all I have at this time. Is there a price range I should be looking at paying if it is matched? From what I have read, it is a government rifle but not military. I have no idea what that means... is that a school or meant for civilian use meant for invasion? Last question is what series would this be and the correct name?

Thanks,

Sarge