I'm looking at trading for a Bulgarian AK. The rifle is built on a CNC Warrior receiver, and the parts kit was an unissued matching numbers parts kit with the original chrome lined barrel. The compliance parts are the receiver, G2 trigger group, a TAPCO muzzle break and the pistol grip. The stock is supposedly in great shape but it has been refinished. Additionally, the entire rifle was parkerized. What should this rifle be worth?