Valuation: How much is my SB rig worth?

Looking at selling my rig to fund new purchases. Spec as follows;

CPU: Intel Core i5 2400 - £110
Mobo: Asus P8H67 M-Pro - £55
RAM: 4GB Crucial DDR3 1333MHz - £30
GPU: Asus Geforce GTX460 768MB - £80
SSD: Kingston V2 128GB (2nd Gen without the stuttering problems that the first had) - £100
PSU: BeQuiet 400W - £30
Case: Antec 900 - £30

NVidia 3D Glasses - £65
Asus 24" 3D Monitor (can't remember the model number offhand, but AFAIK there's only one of them) -£210
Xigmatech HDT-S1283 - £10
WD Caviar Blue 320GB 2.5" - £30
Samsung Spinpoint 250GB - £15

Do these prices seem about right? Or a little ambitious?