Etsy
Etsy started as a place for creaftspeople to sell their handmade items and their original orientation shows in their presentation, support and how the site operates. Sensing an opportunity with the troubles Ebay has been having, they have opened the site up to vintage (20 years old) items.
I have not yet tried listing anything there although the process seems simple enough. At this point in time I think they are worth a try if you sell your own craft items, but less valuable for sellers of random vintage items.

