Value of Winchester Model 12 & WM Moore & Co. Shotguns - Appraisal & Information

Question
lookin for value of my deceased fathers 12ga shot guns
winchester model 12 pump ser# 1916950
ALSO WM MOORE & CO HAMMER DD BARRELL LONDON FINE TWIST 12GA

Answer
Hi
The Winchester model 12 is worth $275 to $650 depending on condition.
It also assumes this base model not Super Pigeon Grade, Skeet, Trap grade.

The other shotgun I have no data on.
However Fine Twist may mean it has Damascus twist steel barrels.
It maybe unsafe to shoot.