I'll tell you how.

First off, thats a 140 pound live weight Texas buck.

Second, the guy is pushing that deer out as far as he can - and the antlers on that buck is way smaller than the guys grip/hands, indicative of a thing racked buck.

Third, because he's a Texas buck, those ears to ears are what, maybe 14" ?

Fourth, he's a Texas buck, so eyes to nose would measure maybe 6" ... 6 1/2" at most i'd guess and knowing that, those G1's and G4's are not even that long.

Thats a fine buck, in fact a beautiful buck because of antler character and he's got a really good "look" to him.

He's not world class, no where CLOSE to world class though.