Depending on condition, a few hundred to a few thousand USD.
1973
Your Browning lightning superposed shotgun was made in the year 1968 with the serial number that you have provided.
With the serial number that you provided,your Browning superposed shotgun was made in Belguim for Browning in the year 1955.
Receiver
The 72S suffix to your serial number indicates that your Browning superposed shotgun was manufactured in the year 1972,by FN of Belguim for Browning.
Your browning superposed was made in 1968.
You will have to call Browning.
No
The browning superposed shotgun was first made in 1931.the serial number run began with the serial number 1 and ended with the serial number 2,000.
Need serial number to date most any firearm. Check Browning's website under customer service, then date your firearm. Value is determined by condition of firearm, and area of the sale.
You will either have to call Browning and give them the serial number, or you can look it up on their web site or Matt Eastman's book or the blue book of gun values
You need to call Browning after checking the chart here http://www.browning.com/customerservice/dategun/detail.asp?id=42 Your sn doesn't fit.