Rcommend you contact Browning at the link below. They may be able to help. Also try the gunpartscorp.com
Need to know all the markings on it, barrel length, finish, engraving (if any) and the serial number. Without that information the broad price range is 100-1000 USD.
50-1000 USD depending on specifics
100-600 usd
Unable to answer without a detailed description of all features and markings.
100-1000 usd
100-800 usd
100-700 usd
Only if there was one made for an AR-15 upper, which there isn't.
50-300 usd
Browning.com has a sn function under customer service.
100-10000 usd
was it made in the custom shop at Remington firearms has heavy barrel and Monte Carlo stock