Price Check Laptop

Price check please, i have an idea, but just wanna see how my valuation compares to you guys. I bought it in Hong Kong just under 2 years ago.

HP Pavillion DV6510tx

Specs:

Intel Core 2 Duo T7300, 2.0 GHz, 4MB cache, 800 fsb, socket P.
3GB DDR2 667MHz (2048 + 1024)
160GB HDD
nVidia 8400GS M (I think it is one of the faulty batch)
DVD-RW + lightscribe
15" Screen
Bluetooth
Wireless G
Webcam
Fingerprint scanner
Card reader
Remote
3x USB
HDMI, VGA and S-video out
Firewire
Ethernet lan

Cheers guys

bump

I would say around £350-400, this sound about right to you?