Bad Logic Board in 2008 iMac

Hey, I found this forum through Google and was hoping to get some advice on what to do. My 2008 iMac started acting like the video card was bad and after the diagnostic testing done at the Apple store, it was discovered to actually be a failed logic board. Due to the cost of replacing it along with the age of the machine, I bought a new one last night. SO, my question is, WHAT DO I DO with the old machine? Do people buy those? Do I send it to Apple to be recycled? Any info. would be greatly appreciated! Thanks!

Sell it as is on ebay or Craig's list. You might be surprised what you can get for it.