Shotgun value ?

I have a double hammer double barrel 12 ga. shotgun. It is in good condition. It has damascus barrels, and has the name " V. Kindler" engraved on the receiver. Along the top between the barrels it has engraved " This Field Gun Made Expressly For V. Kindler Last Saginaw Mich. " Under the forearm it has: serial number 23329, the letters "LCB", and several other symbols. I have photos I could email someone if they would like to see it. I am trying to find out more information about the gun. If anyone has any suggestions or knows where I could get some more information I would really appreciate it. I am trying to find out who manufactured the gun and the approximate value. Thanks