How much is my H2 worth?

[410225]

2004 H2 Black w/wheat interior

148000 miles. All service records since I have owned.
Recently changed, oil & filter, tranny, differential, coolant, spark plugs & wires, air filter, battery, and etc.

Color matched black front grille with OEM single tier brush guard
PIAA Extreme DRL and headlight bulb
DRL mesh screen protection
2006 Upgraded side mirrors
Aluminum OEM U-Steps all around.
Rear tire carrier(OEM) with hard tire case w/ H2 logo
Smoked cablights front and rear
Husky mud flaps front and rear
Hummer chrome inserts on rear bumper
Bassani stainless steel dual exhaust system
Helix Power Tower Plus throttle body spacer
OEM winter blk rubber mats and OEM carpet mats front & rear & cargo
Vent visor side wind deflectors
Auto Start 2 way remote start system with turbo timer(3,000 ft)
OEM touch screen navigation with 2007 map disc
upgraded Bose amp for the navigation
USpec ipod integration
Auto Advantages 5 years 150,000mile fully transferrable warranty

Hate to sell my H2 but trying to upgrade my house and need to get rid of the debt. I want to see from fellow H2 owner's honest appraisal before pricing my H2. Honest input will be greatly appreciated.