Playstation 3 80GB Fat Black (Occasional RLOD)

Hi, as mentioned i would like to let go of my beloved fat 80GB PS3 which has served me so well, up till today, still working fine.
However just one issue with new games with high graphics like Uncharted 3, occasionally it gives me the RLOD. However upon reboot a time or 2 it works fine.
It's working perfectly fine with my other games like FIFA 12 and L.A Noire..
No more warranty from Sony as its more than 1 year, seal not opened yet, comes with all the cables like HDMI all and lastly a black sony controller in working condition.

Looking to let go at a price of $120 as it's still fine with o