I have one of these 2.4GHz quad core CPUs with an unused Intel Heatsink that I want £125 for including Next Day Special Delivery. It comes in the original Intel box and is the B3 revision. Payment is by cheque or bank transfer to keep the costs down. If you want to use Paypal I can send you a Paypal money request but the cost will then be £130 due to their fees.
I am a 100% feedback eBay trader with over 600 trades so if you need to confirm my credentials send me a PM and I’ll give you my details so you can confirm via eBay my provenance.
Note. It seems like a good chip. I’ve only run it at stock speed and voltage but under 100% load CPU-Z reports the VCore as 1.184V which seems good to me. I’m a silent PC fan so over-clocking isn’t my thing.