people act as though people ebaying stuff are just evil. unless the seller put an enormous buy it now or reserve price on their stuff the prices are determined by the buyers. in other words stuff is selling for what people actually think it is worth.
a really good a4000 setup in excellent condition could be easily worth 500usd, it isnt worth that to me so i wouldnt pay that for it. i would consider 500usd for a mint a3000 with good accelerator, large hd and good video card.
ive sold stuff on ebay, and here on amiga.org and i can tell you that people on ebay pay what the device is actually worth. people on amiga.org want a deal, which isnt necissarily a bad thing, ive gotten several deals here. but dont rip someone just because they use ebay.
and then there is doomy...