Value?

I might be moving and therefore my notch might have to go. I've tried looking up values but am coming up short. The skinny: Reef Blue, 5.0, 93 Notch. The following is new: paint (picture is right after being painted), headlights and hardware, front bumper, all hard brake lines with proportioning valve, cobra booster, cobra master cylinder, tubular K member, tubular a-arms, coil overs in the front, front/rear rotors, front/rear calipers, front/rear pads, front/rear brake hoses, SVE radiator, engine (less than 5000 miles), E303 camshaft, tubular GT40 intake, Griggs Racing through floor sub frame connectors, 18" SVE wheels, tires, Full Tilt Boogie pinion support, window door trim, battery relocation kit,

Not new but installed in the car: 1999 Cobra IRS, BBS headers, BBS off road pipe, Cobra exhaust.

I can find values of similar condition notches, but not with the IRS. This is where I am stuck. How much more value is added? A lot? A little?
Please share your thoughts.

Thanks

The IRS is already installed. Car runs and drive fine. I no longer have the solid axle to switch it back.