Hey I even had people buy partially used Yankee candles (fragrances I didn't care for) for .50 each! People also bought old, but clean, bathroom rugs. I never thought these things would've sold.
But I've found people do not want old computer monitors or printers, since new ones are practically disposable now. Other than baby clothes, clothes don't sell well around here.
Also, like others have said, books, dvd's, videos and video games sell fast.
If you have enough table surfaces, you could categorize them by prices. Like everything on this table is $5, or this table is .75, etc. But you would have to have enough space and surface to do that. It saves you time.
Advertise on
www.craigslist.com It's free and I had young professionals respond to some unique items.
And what you don't sell and don't want to keep, contact the American Cancer Society - - they will take it all.
Good luck.