Pretty hard to tell the quality of the restoration from pictures. You can spot some items that may not be correct, but it takes a personal, physical inspection to determine the true craftsmanship of a build.
Many of us here can perform a restoration ourselves and think how much less we could buy a car needing restoration for, perform that restoration for, and be into it for a lot less than that auction price. But most of the auction buyers can’t do that. They come with plenty of money, ready to buy a car they really like and want, and do what it takes to win that car’s auction. I say “more power to ‘em”. Helps raise the value of our own cars, assuming a healthy economy when for sale.