Scalpers or not, high end graphics card used to be max 800$. Now msrp itself is 1500 for 3090. This wasn't the case before. Thanks to scalpers or crypto miners, GPU companies now know they can now ridiculously price their cards and there are still buyers. The real gamers for who these cards were made for before crypto mining came along are the losers now. I seriously hope Intel or some other company will disrupt the market and screw AMD/NVIDIA.
Sort of, if you go back far enough, and adjust for inflation, $800 isn't new. The Geforce 2 Ultra launched at $500, in the year 2000. That is just under $800 today. Subsequent high end cards started going down in price as ATI and Nvidia duked it out.
We went through an interesting time where GPU prices stayed relatively flat while inflation increased. Thus the great rise in PC gaming in mid 2000s until around 2016.
2003 Geforce FX 5600 $200 (~$300) ~13 GFlops
2007 Geforce 8600 GT $200 (~$260) ~76 GFlops
2008 Geforce GTX 260 $300 (~$375) ~550 GFlops (Really closer to $270, it had fierce competition from AMD at the time, launched at $400)
2010 Geforce GTX 460 $200 (~$275) ~1 TFlop
2012 Geforce GTX 660 $230 (~$270) ~2 TFlops
2013 Geforce GTX 760 $250 (~$290) ~2.2TFlops
2015 Geforce GTX 960 $200 (~$227) ~2.4 TFlops
2016 Geforce GTX 1060 $250 (~$280) ~4 TFlops
(Gets a little muddy here, because of the Super models and RTX, and multiple revisions of the RTX cards at different launch prices)
2019 Geforce GTX 1660 $220 (~$230) ~4.3T Flops
2019 Geforce GTX 1660 Super $230 (~$240) ~5 TFlops
2019 Geforce RTX 2060 $350 ~5.2 TFlops (The KO launched at $300 a year later)
2021 Geforce RTX 3060 $329 (lol) ~9.4 TFlops
We all just got really used to cheap mid-range graphics cards, and now they just don't exist, which is why the RTX2060 is back in production.