In my daily meanderings through ebay for all things NeXT, I came across this auction. A SS20 pre installed with NS 3.3+dev+wo ready to go. It is just the pizzabox, no kb/mouse/monitor or anything else. The starting price is $49.95, shipping extra, with no bids as of yet. I will have to watch this closely and see what kind of interest there is for this.
Chef