Well again, that depends on the conversion. You going to rivet on a new trigger guard and pg reinforcement plat? Going to rivet in the proper bullet guide? Or just do the bolt on stuff? Then there's the while front end parts. You going to use Bulgarian or Russian parts? Also welding up the holes in the receiver or plugging them?
Again, this stuff isn't hard, there's just a lot to do when converting the gun.
There's also something to be said about it being nonconverted, some people .ay prefer it that way so they will then know what is being done to convert it.
Again, you asked about price. I'd say if you got all the parts together, did the conversion, you're looking at maybe $1500 for a home conversion? I'm guessing here. I stopped converting when these stopped being $300.
My assumption is you're going to spend more $ getting the parts together these days than youll get back out of it. Used to be I could buy all the parts and the rifle for under $600 and do the conversion in an afternoon in my garage.
You'll need:
Front site block
Gas block
Muzzle device
Handguard retainer
Round file to cut retainer slot
Pistol grip reinforcement plate
Bullet guide
Rivet kit
And stock set
And to really finish it off
Weld the extra holes
Cleaning rod
Tool kit for stock
And a refinish on the whole rifle