Is this a composite image Chris ? The moon seems as if it was cut and pasted from somewhere else
They are two superb images....
The moon in the NEF file looks better and more natural Chris, IMO too much sharpening created that pasted look of moon in the JPG image. You might reduce the overall sharpening a bit and also remove some of the sharpening at the edges of the moon with a brush ( with a preferred opacity)
Both are nice.
The only remark would be why having centered the moon?
It's one of those images where locating the moon off center just never worked right. If it had been lower to the horizon, I think it would have worked better.
Perhaps two reasons the centered moon's position is so attractive to me is that the moon itself is full and located so nicely above the mound in the ground.