10-1000 USD depending on exactly what you have.
It's a 1975. In 1969 Browning started using two digits for the date of manufacture which was followed by on of the following codes: H=12 ga. N=20ga. Later the code was changed to J=both gauges This was then followed by the serial number beginning with 00001. Example: 00001H37 = A 1973 Citori 12 ga. shotgun with a serial number of 00001.
Value is too difficult to be accurate without seeing the gun. Condition which includes the amount of original finish and original configuration will determine value. Recommend taking it to a gun shop for appraisal.
10-10000 USD depending on specifics.
300-500 USD
100-500 USD or so
Your browning 16ga auto-5 shotgun was made in 1934 with the serial number that you provided.However the browning sweet-sixteen auto-5 shotgun was not offered until 1937.These sweet-sixteen shotguns were made from 1937-1975.Does your browning shotgun say sweet-sixteen on the shotgun?If so please check your serial number again.
It was made in 1975. Use the link below for value http://wiki.answers.com/Q/What_is_the_value_of_a_Browning_Sweet_Sixteen
50-250 USD
Depends on what caliber and grade. Could range from 100-10000 USD
Ithaca made 10 gauge shotguns.
If it truly has not been fired and is oiled and blued,probably around $500 to$600.