Found this gem of a site, The Junkbox, a site where you can buy and sell ‘junk’ parts from your stash of projects. Many of the items listed are somewhat outdated, but I’m sure you can find great (re-) use for these classic electronic parts.
Why choose The Junkbox over eBay? Simple – it’s 100% free with no listing costs! Now you can make all the deserved dollars for your valuable parts, with no sales percentage going to a vendor!