Judd. my 1050TI is fairly new with not much use so i could sell it for around $100 maybe more. its a nicer, dual fan version which normally goes around 160 to 170 i believe. and the 580 i found, the guy only wants around $160. it was in an Crossfire system and used a little over 100 hours he said. He is selling off both cards cheap and fast so that he can just go to a vega series. And after selling my 1050Ti and buying it, it would only truly cost me about $50 to $60 for the 60% or so better game performance.