Can you build a PC up out of them?
If not, they're not a lot of use really. Could try them on Freecycle, see if anyone wants them?
I would agree with this, you bin a cable you need it the week after.I maintain that keeping a hoard of cables and random bits is a necessary evil of owning a computer, you never know when you might need something random like a molex splitter!
I also have my very first US Robotics 33.6k modem (ISA slot!). I wonder how many porn jpgs that little work horse has seen.
ebay is too much hassle
are they even worth much?