Cracked pistol grip is quite common on these. Usually caused by shooting them with empty oil damper.(and/or the damper plate being worn/gone).
Theyre not very wanted. Theyre kinda the least wanted AR made by anschutz .
Cause theyre recoil damped, not recoilless. And the whole system is very sensitive.(oil damper, action end pin wear and stock)
So even when ivgc, it wont fetch much imo. Maybe 250
And thats with not-cracked stock. With cracked stock maybe 200
Owned 2 myself.