You paid 350 for it? Woah
I picked mine up for $100USD from a friend in Cali but that was over a year ago. I should have picked up a second at the time but cash was scarce and I never believed in SLI much. I thought I would try it out using the card (and another if I can get one).
I have found a used one for $52 through amazon...how good it is, is debatable. I would sooner pay more from a relatively known person.
Having said that how much more can be discussed, keeping in mind the price of newer cards.
I'll send a PM