you got robbed. CMP sells them for 75 bucks plus shipping (no mag), and from the reviews of them, folks have been getting brand new ones from ANNISTON. I hope at least you got the sights, because they come with the gun from CMP, otherwise you really got a hard riding in the caboose, with no reach around.
The ones I eyeballed at the NORTH STORE were in very nice condition, not too much of banged up stock and the bluing was about what you describe.