Definitely a 140 class whitetail....I highly doubt he will make it into the 150s. What state are you in, that could have a very big effect on the way people are judging him. A 150" florida buck looks ALOT bigger than a 150" iowa buck b/c his body is so much smaller. Regardless, this is an exceptional 8pt and I think he is relatively young as well. His neck is that of a classic 3.5yr old and I am certain he is not yet mature.