This is one of the handful of Dufferins Dave converted back in the day in order to 'pay the rent' as he put it.
Many rarities here. Conversion, semi-piloted joint, 5/16-18 screw(?), shaft inserts.
I wonder if this plays anything like a standardized DPK. The real value of this cue lies in the sig/logo.
What's up with the bumper? Not likely orig. What kind of ferrule on the orig shaft? White/yelllow?
BUMP, & Good luck with the sale!