How much is my computer worth? Need money fast?

So i need to get a computer for school and all i have is my imac 2008 and it doesnt turn on, how much is it worth to sell for a new one
Update: and marvenator stop it you made me cry
Update 2: why cant you all just leave me alone you keep putting my question in "abuse & spam" basically ruining that category where people who actually need help with yahoo mail spam put their questions. cant you just ignore my
Update 3: question and stop posting stuff like "your a troll" your on this site every single freaking hour get a life
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