Well since no one chimed in I will give you my personnel thoughts on this weapon.I do not think it is a repro or kit gun but the real McCoy. The interest I have seen from collectos is more to the US & European made guns. I think it will be hard to sell unless you find someone is this area. The best I can suggest is type in Google & find clubs to see if anyone would know. It missing the ram rod is not going to help the value. You could have one of the on line appraisal services to give you a solid figure.
Not being nosey but where in the world did you find all these goodies? Hope this helps some?