According to Chandler, Judge’s AJ99.2 is a 35 inch, 33 ounce bat with no cup, which he’s been swinging since April. At that point he switched to a Cutch22 knob, keeping the same 1.04″ handle as he had in the past.
You can use Chandler’s custom order page, where you can explicitly ask for this model. Beware, a 35 inch bat is not for any old player, that’s a big boy bat.
Oh, and don’t expect to get the custom paint job either. UPDATE: A Judge Derby replica is being offered by JustBats.com, paint job and all, and its available at the link!