How to know a used MAC pro's value

[alxwang]

Like this one:
Mac Pro (early 2008 model). Here are the specs:

Purchased on February 11, 2008
Quad-Core Intel Xeon 5462 @ 2.8GHz (1 CPU, 4 Cores, 64-bit)
2GB DDR2 FB-DIMM @ 800MHz (2X 1GB)
320GB HD (Serial ATA, 7200 rpm)
16x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW)
5 USB 2.0 ports (2 on front)
2 FireWire ports (1 on front)
Mac OS X 10.5.1

In addition to the basic bundle above, I added:

AirPort Extreme 802.11n
Bluetooth keyboard and wireless mighty mouse
NVIDIA GeForce 8800 GT with 512MB VRAM
3 years AppleCare warranty, good until February 10, 2011 (which can be
transferred)

I did some research in ebay but nothing can be compared.
Does there any web site I can look or at least what do you think this computer worth?

THanks.

 

[GoCubsGo]

Mac2Sell

 

[killerrobot]

Take a look at this thread:

https://forums.macrumors.com/threads/749431/

Shak 'n' Bake just started a depreciation guide. It may not be completely up-to-date for what you want but it should give you a ballpark figure.

 

[techound1]

Mac2Sell

Read their fine print before putting too much stock in their information.

 

[Doctor Q]

Thread closed based on Marketplace Rules (Rule: Eligibility). This rule applies to "for sale", "want to buy", and also "need price advice" threads.

See Marketplace Rule: Eligibility for further information.