I have a Fabrique Nationale D'armes deGuerre Hherstal Belgigue Browning s patent Depose nv 1466.23 SN #669464
Basically impossible to value with just the serial number.
Check http://www.gunpartscorp.com/. You could also go Browning.com and check.
Fabrique Nationale d'Herstal
not much more than its US or Japan made counterpart
I can say that it was made after 1977, but for more specific information, you will have to contact browning customer service.
We cant identify the model. Please be more specific on which gun this is
You MUST call Browning.
No FN sn data available.
Fabrique Nationale de Herstal