200-1200 usd
The word Citori is the name of the model of Browning you have.
You are furnishing an incomplete serial number. Citori is a model of Browning.
You will have to call Browning. That model number is not published.
You will have to call Browning to find out.
Compare to known models
A citori 325
You will have to call Browning to find out. Beyond publishe data.
Assuming you are talking about a Browning double-barrel Citori (NOT a semi-automatic), you could get $500-600 for one in worn, scratched condition, and $800-1000 for one in near new condition. Subtract $100-200 for an older model without interchangeable chokes.
This is a 12ga made in 1973. It is the first year of production for the Citori Model.
1988
100-1000 USD or so
You must add if this gun is a trap model,skeet model,standard model,golden clays model,sporting clays model before we can give you a correct price.Also include the condition of your browning as this will help quit a bit.