I found it here: https://positive-feedback.com/reviews/hardware-reviews/ch-precision-m1-mono-amplifier/
Sorry if I missed it. I rounded down the $37,475.- for each mono block to
$37,000. At the place I call home it is not only accepted, but also expected to
bargain (Israel).
The Gryphon Pendragon speakers are $195,000.- : http://www.milliondollarstereos.com/speakerlist.php?category=speakers&pagenum=4
I hope you have the time to enjoy it. Must be a fantastic sound.