This cue has been fully refinished, rewrapped, and re-tipped by Scot at Proficient Billiards.
Specs of the cue, before the refurb, are:
Butt - 15.10oz, linen wrap (removed old, beat-up leather), appears to be a late 70s (or early 80s) 4-pointer..based on the cap stamp.
Shaft 1 - 12.85mm...