Early model Tonemaster, this would have been a special order at 6*.  Normal facings went up to 5* in the old days.  6 and above were specials.  This shows the original stamp and much gold plating.  The tip measures .091 for me. Someone has done a little work at the sides of the tip for unknown reasons.  Tip still has some material left for optimization.  Original ligature and cap included.