Advice sought for a B-body: '68 Satellite Unmarked Cop Clone

Just a note here about the "clone" status-- it might not be a clone. Not all cop cars had a "K" as the second character in the VIN. My A38 package Valiants are not VK41, but rather VL41L6. Also, back about 1976, my dad had a 71 Fury police car, green on green umarked, 440 / 727 / 3.23SG 8.75, had the extra dome lamp, 140 certified speedo, manual fast idle knob under the dash, etc.. I still have an old registration from that car, and the VIN on it was a PH41 prefix.