Coatings are excellent. Lens has no scratches, fungus, or separation.
View through the lens is clear.
Bright light examination shows dust and a very light slight residual haze on the edges of a rear element.
There is a q-tip hair behind the front element.
Light slight residual haze, dust, and q-tip hair are not affecting performance.
Focus is smooth. Aperture is moving nicely. Blades are clean - no oil.
Lens hood is extending and collapsing properly.