A family member of mine has recently upgraded his system, and has some excessive parts to get rid of, almost amounting to a whole system. All parts are open to offers, or an offer can be made for the batch.

Parts:
MSI AM2 DDR2 PCIe x16 Motherboard (Model unknown)
AMD Athlon X2 4400+ (65W, can be passively cooled)
2GB DDR2-667 RAM
NVidia GeForce 8600GT 256MB PCIe

Save for a case, power supply, and hard/optical drives, it's pretty well a complete system.