DUDE, DONT SELL THAT BEFORE YOU GET IT APPRAISED. IN FACT DO NOT SELL IT.
Norinco AKs were banned from importation in the 80's. Add to that its an underfolder that looks to be original... you could have a valuable gun there!!
Check out AK files to get some help with it.
https://www.akfiles.com/forums/
Yeah this is basically the gun that started all the bans, Stockton schoolyard 1989.
Before that the Norinco and Polytech AK’s were no big deal, easy to find and cheap to shoot.
I started with the AR format a few years earlier with a Colt slab side Sporter but I wish I had a Norinco AK.
Keep it!