Which one? There was the Browning B-SS boxlock in grade I and II (the II has fancier engraving and better wood). The early models had a non-selective trigger, then came the selectives, then the Sporter model with straight grip and selective triggers. Some were assembled in Korea from Miroku (Japanese) made parts. These will say Korea on the barrels. Then there was the sidelock, a different gun altogether. We need to know the model before a value can be assigned.
Sharptail