need opinions

[bmxfreakrider]

ok, im selling one of my pc's shortly so i need some opinions on how much i should sell it for. The specs of the origional build is:

IBM Netvista A40 2292-XX1 PC 1.5GHz, 20GB HD, 128MB RAM

Netvista 2292-XX1
P4 1.6GHz (256KB) CPU,
128MB RAM,
20GB HDD,
Microtower,
nVidia Vanta 16MB 4X AGP,
48x CD-ROM,
56K Modem,
Intel 10/100 Windows XP Home

I have upgraded it to the following: (like this is what will be on ebay)

IBM NETVISTA MODEL 2292-CBU desktop pc
Celeron 2.1GHZ, upgraded from 1.6GHZ P4
704mb Ram, upgraded from 128mb (max supported RAM 1.5gb; 3*512mb pc133 sticks)
40gb Seagate Hard Disk Drive, upgraded from 20GB Seagate
Microtower
Conqueror FX 5200 AGP 128MB Graphics Card (upgraded from Nvidia Vanta 16mb 4x AGP)
Microsoft WIndows XP Home edition (plus install CD)
OEM Replacement Power Supply (185w, 10A on +12v, 14A on 5.5v, 12A on 3.3v)
Floppy Drive
Internal Speaker
80mm Exhaust Fan
smartfan control (fans turn slower for less noise)
Exterior Color, Black : Stealth Black

soo, how much you guys think i can get for it?

 

[krazieaznboi]

eeerrr.... hard to say... 150-250?

 

[philbar71]

5 dolars(no not really)
i sold an old e machines mobo on ebay for about 80 bucks
but if i had a want 2 buy that pc ide give u about 150-200 at the most