Maximum PC

Case: Silverstone TJ06
Motherboard: ASUS P5K Premium (Wifi Edition)
CPU: Intel Core 2 Duo E6600 2.4Ghz
RAM: Crucial 1GB 800Mhz x 4 modules (4GB in total - 3.25GB Usable)
GPU: Radeon 5670 1GB x 2 units (Crossfired)
HDD: Seagate Barricuda 500GB 7'200RPM
WD Raptor 200GB 10'000RPM
PSU: OCZ StealthXtreme 700Watt
OS: Windows 7 Home Premium, 32-bit

All air-cooled - Stock heatsink

Thank ya!

$500 on the low side, $600 max, IMO

Also have this rig that needs an appraisal, please and thank you.

Case: CoolerMaster CM690
Motherboard: ASUS M2N32-SLI (Wifi Edition)
CPU: AMD 64 X2 6000+ 3.0Ghz
RAM: OCZ SLI 800Mhz 4GB (4 Modules of 1GB)
GPU: PNY 8800GT 512MB (2 modules SLI'd)
HDD: Barricuda 160GB 7'200RPM
Barricuda 200GB 7'200RPM
PSU: Corsair 600watt
OS: Windows Vista Ultimate - 64-bit

MISC: Thermaltake Duorb GPU Coolers installed on both 8800GT's.
Silenx IXC92HA2 iXtrema CPU Heatsink
Six 120mm fans installed

Thank you ladies and gents,
Jared

I would say $400-500. As for the other case, I would say $600 is more like it. The TJ06 is a pretty expensive case, and cases don't really depreciate in value if they're kept in good condition.