50-5000 USD depending on specifics.
In 90%+ condition about $700 for a 20 gauge and about $550-$600 for a 12 gauge.
100- multiple thousands depending on specifics.
Browning Citori 12 gage over and under & a Browning Goldtrigger Light Twelve: How much are they worth?
Around $5000.
According to the Browning website, 1987
Are you kidding me, It's a great gun I'd Say at least $1200
Browning can tell you how it left the factory, and the gun can be dated by serial number.
100-600 usd
1991
100-600 USD
You will need to find catalogs from that era