What's his price?
I have one. My fired case is dated 2003. Not sure how many they made, but these do have the internal lock. It comes with the PC aluminum case, hogue grip, wood grips, lock, and paperwork.
From what I've read, the 66-3 w/o IL had an initial run of 300, but don't know if that was all they made.
A new PC 66-6 w/case, both grips and paperwork just sold on GB for $1276.
Here's what they come with (pic from GB):
