This is a very good time to start including in your nightly prayers, "Please don't let my graphics card die!" This has gone from a major annoyance of cryptomining arsehats inflating the prices through the stratosphere to a full out crisis, seriously. Even if you are a mid-ranger, you're only left low end cards.
The 1080Ti is MIA
So is the 1080
Same for the 1070Ti
Ditto for the 1070, except the Gigabyte external version
And even the GTX 1060 is starting to feel the effects
And on the AMD side, Vega is of course nowhere near the realm of being in stock, and wouldn't even be in the realm of reality if it were
The RX 580 is a no show, even going so far as to affect the combo deals as well
Same story for the RX 570
And yet again even the RX 560 is starting to feel the effects
This is not good for anyone, especially not AMD, because the only cards left are the GTX 1060 and the RX 550, which isn't matchup at all.