What is the value of a browning 69G 5153?

Your serial number indicates that you have a Browning auto-5 light weight shotgun in 12 gauge that was made in the year 1969.If you would provide a detailed description of the shotguns condition,I could provide a value for you.List the amount of original finish remaining on the wood and metal,the bore condition.Please include the type of barrel also(plain barrel,solid matte rib barrel,or a vent rib type barrel).