Just trying to figure out a realistic selling price for a my Russian made MU-8 shotgun. It was made in 1966 by KBP, and was the 612th gun of it's kind produced to that point; according to the serialization. It has 2 3/4" chambers, 29 1/2" barrels both full choke, and is laser tight. Stock is decent with a few blemishes, and is oil finished. The usual engraving with one of these which is on every metal surface, and depicts various game birds in flight on each face of the receiver, and scrolling everywhere else. Without posting any pics, does anybody have a clue what this gun might be worth. It works perfectly, and has never ever failed, touch wood.