Three older computers that I'd just as soon get out of my hair. They may or may not be functional at this point, I just don't feel like fscking with them. All will need a keyboard and mouse, I've got power cables if you need them, and all three have ethernet cards for dsl/cable.
System 1: P3-450, 256M RAM, 40G drive, CDRW, ZIP drive
System 2: P3-550, 384M RAM (8M shared), 12G drive, CD-ROM
System 3: Celery3-700, 128M RAM (8M shared), 10G drive, CD-ROM
I'll hang on to them for maybe two weeks, at which point they're going to a recycle drop-off.