Even though new... 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.
I saw a Browning Belgium High Power sell on Sunday 5/17/009 for $750.00 with box and paperwork. The seller could not claim that the gun was unfired, but if it had been fired, it had not been fired much.
A Browning Hi Power
Your browning hi-power was made by browning in 1967.
Your browning hi-power was made by F N in belguim for browning in 1968.
browning hi power or replica of browning hi power (not sure)
Your browning high power was produced in 1980.
fabrique nationale of belguim was the first producer of the browning hi-power.
The RN in the middle of your serial number indicates that your Browning Hi-power was made in the year 1997.The Browning Hi-power is produced by FN in belguim.
Contact Browning.
You must call Browning.
A few hundred to a few thousand depending on EXACT configuration, condition, markings, accessories, box, papers, history.
I can say that your Browning Hi-power was made after 1977.Browning can give you the exact date at there customer service Dept.