Ruger has sn data on their web site. 100-375 USD
About $200, depending on exact model.
50-200
A call to Ruger will get you the answer.
Depends on exact model and condition. Value range from 150-1500 USD.
200-400 USD
$200-$300, depending on exact model and condition.
50-500 depending on specifics
$100-$500, depending on EXACT model and condition.
50-500 usd
$150-$250 depending on model and condition. sales@countrygunsmith.net
50-250 or so
None of my references show a Model 999 made by Ruger as a rifle, shotgun, pistol or revolver. Are you sure it is a Ruger, and that 999 is the model number? Please provide some additional info (lie what type of firearm, description) and we will do our best to get you an answer.