As others have said, you need to post your ad to the Trading Post board.
You could also put the items on EBay or Audiogon, or a couple of other similar places. Don't know what it'll fetch and don't know how much to ask for? Maybe an EBay or Audiogon auction is the way to go.
If you're looking for us to price the items for you, you probably won't get a lot of free research done out of the goodness of our own hearts. On the other hand, you should feel free to Google around.
Audiogon has a premium paid service that let's you search their database of prior sales. That may or may not be helpful.
For what it's worth, vintage equipment is generally worth more if it is known to work and has been serviced recently. Otherwise, I pay you X dollars and the first time I plug it in it goes up in smoke. Of course, people do buy equipment of unknown condition and choose to fix it up themselves, but there are more plug-and-play consumers than there are consumers who want to fix things or who are willing to risk a service bill of unknown size.