Cue
a newer one as long as the cuemaker did not have to use a magnifying glass too much ... lol Nothing against cuemakers, but I think they peak just like poolplayers do, and after they reach a certain age, that they have already done their best work.
What age do I consider them topped off - Just off the cuff, I wouild say
68, but that could vary, depending on the individual.
Why a new one? Because I believe manufacturing processes have improved, and inlay work today is more varied with more detail if desired.