To get a proper response you will need to provide more information about the condition of the metal and the amount of blue remaining, the condition of the stock wood and whether it has a pistol grip or straight grip. Is there any any checkering?. Can you tell what the wood is made of and what type of sights does it have ? Is it a bolt action rifle or a semi-automatic, is it single shot or a clip fed repeater. Have any extra holes been drilled in the receiver ? What does the bore look like when you look down the barrel ? Is it clean and bright with strong rifling, or rusty and worn?
For one example, I bought a light-weight single shot bolt-action Paatz not long ago, with 75% blue on it, no nicks or dents on the barrel, a clean bore with strong rifling, no rust on the bolt , original sights and a walnut stock with checkered grip and fore-end. It was part of a package deal of 3 rifles but I attributed $100- $125 to the Paatz. Some of the nearly new nicer ones could go for twice that amount. I hope that gives you some reference point.
These were made in .22 long rifle caliber. Value always depends on condition. $50 for shootable to $200 new
50-150
10-1000 USD depending on exactly what you have.
0-300 usd
about 100.00
25-100 USD
Take the rifle to a gun shop so they can figure out what make, model and caliber rifle you have. There is no 84 caliber long rifle.
maybe 100 USD
A call to Ruger will get you the answer.
100-1000 USD or so depending on specifics
I paid $25.00 for this rifle and I'm going to try to restore it. I need the year it was made before I start so I do not damage the value of it by doing so.
About $200-$275, depending on condition. There is a Deluxe grade with fancy wood that sells for a bit more.