I would be happy to get any working early issue issue DSLR for say $100. That including the D100, Canon D30,D60, and many Kodak DSLR's. However, those go for higher prices on Ebay.
It surprises me the prices that any camera which is digital goes for on ebay. People seem to get carried away and often they could get a new and better specified camera elsewhere for the same or less than they've paid. But I'm pleased as I'm about to put up my elderly Finepix which I used to use for photographing my ebay items. I look forward to someone paying me an attractively silly price for it.