I purchased a fnc sporter with a full stock back in 1988 from Ashland shooting supplies for $421.95 shipped. I sold it in 1999 for $1,700 I had dealers tripping over there self to look at it, I should have asked more.
Rifle was a tack driver.
Yes, there were a lot of auto sear out there for the rifle,I did'n,t know that at the time. D"oh!!!
I would say $2.000 to $4.000 Good luck AZ ED out