Just received an email from "the eBay guy" and he has happened upon 20 2.4GHz LV Xeons. sSpec is SL74T which means they are D1 stepping and have a stock core voltage of 1.3v. These chips should theoretically overclock better than the 1.6GHz LV Xeons... but it has NOT been proven(yet).
He's giving US first shot at them before he lists them on eBay. (thanks again Gabriel!!!)
TWO for $200 plus $10 shipping. PM me for details of you are interested.
BTW, he's sending me a pair to test so I should know later this week what kind of results you should get from them. I had a set of 2.4GHz LV Xeons in the past that were good to 3.3GHz... but I'm not sure those were D1s.