Wow- guesses all over the place on this guy. I think with his Mass (I'm guessing 40" total) he will hit the 170" mark. He has tiny ears. Comparing them to his head, they are very small, I'd guess only an 18" ear spread and I think that may be generous.
I think each antler is about 75" of bone and 75x2= 150" + 22" spread will be a 172" score.
In my opinion, you find very few bucks that end up being this symmetrical and just plain perfect-looking. You would have to have another, better buck found to pass this one up I think. Let us know how it goes..!!
"Therefore, wo be unto him that is at ease in Zion!" 2 Ne. 28: 24