Are these tubes good? (Pictures attached!)

Is the right side of the third picture really dark with a line down the middle or is that a shadow? It would be unusual to wear like that, I'd guess it's a shadow. From the pictures it doesn't look like there is any wear...they look good to me.

Not necessarily. The blue often goes first. But I'd guess it's a shadow. Ask him to shoot it again with different lighting.

I've seen some odd burn patterns in this forum on machines that were used in flight sims - green toasted on the bottom, blue on the top! I guess nobody told them they need to spend half their time flying upside down to make sure they keep the tubes good...

That said, it would be an odd application indeed that would be displaying blue on the right side only. But some fixed installation that was showing a conference stage with blue curtains on the right might do it.

they look good to me....

It would be helpful to specify the model - Sony VPH-125x'sand 127x's tend to cook the blue tube earliest, while a VPH-1292 or G-70 (or D-50?) will wear the green down faster.

My 2 cents

That looks like a D50.

Cliff

if it is a shadow, you are good to go... that is a very odd burn pattern.. seems prety light... even if it is not a shadow, you should be good except for all white

I think the blue and the green have wear.

Still worth getting if it's cheap.

But not worth retubing a D50 these days.