A little help on pricing

Hello everyone i'm back again for some assistance.

 

I have just recently acquired a old 60GB PS3 that is likely to be running Firmware version 2.50 or earlier and I was wondering what sort of price I could sell it for (UK Pricing) and also where could I sell it to maximize the resale price. I have been told previously that it is quite valuable but I just don't know how valuable.

 

Thanks in advance.

Pending on the functionality, condition and looks. Might be able to grab around 150 or so.

Thanks for the reply, well the console is in good condition although I don't have any cables for it right now or a box, but I will get what's needed in order to sell it.