What Sonically is the Difference between a $1,500 CD Player and a $10K-$25K One?


I realize opinions may vary, but if I could give an example of two CD players perhaps someone can give me their thoughts on the cost benefits of either one? What would be the difference in your opinion between say a Cambridge Audio Azur 851C CD Player and the Gryphon Scorpio S CD Player? And are the difference truly audible or more technical and rather indiscernible through human hearing?

In general, what makes a CD player (other than build components) 10x more costly than a decently built one other than features?
mrc4u
One assumes between now and August 24 the day of the ten DAC blind test the DACs under test will be breaking in along with all the cabling. Or is that too much to ask?
"Glubson, apparently I know more than you do."
I started to doubt it. A long time ago, that is.

Now I know my premonition was correct.
2005- CD player 5000$ = 2/10
2017- DVD super-audio player 500$ = 9/10
2015 Turntable 3500$ = 9.5/10
Glubson, and I mean no disrespect, you don’t seem to know anything. Am I being too harsh? 
geoffkait,

As usual, you are being incorrect. "Too harsh" would be too harsh of a description.