That is a mature buck. Look at his belly hang and how thick his chest and neck are. If you DONT shoot him, he might die of old age.
Not every trophy needs to be measured by how many INCHES it scores.. A great buck can be a great buck just because you've watched him grow for 2 or 3 years, or because he's unique, or because you have spent so much time scouting and preparing and understanding his habits... etc.. Dont think just because he wouldnt score all that great that he shouldnt be a shooter...

That is one unique buck, and if he passed my stand I would take him for sure.. then later in the year where someone starts bragging about how their deer is 25 more inches than yours.. Who cares.. you're buck clearly has tons more uniqueness and character...