We got an old Ithaca double barrel (aka side by side) 12 gauge, with either 20 or 22 inch barrels. It was my great-great uncles shotgun back in the 50's and 60's when he was a sheriff deputy, and is currently stored at another family members house. It has hardly ever been shot and is in great shape with probably 95-98% of the blueing. I am not sure what kinda wood the stock is made out of but it is in tip top shape. Any ideas what this old shotgun maybe worth?