$33 /lb is still much cheaper than ordering it at a restaurant. Plus, I never see big legs being served at restaurant. It's always the cheap tiny thin legs. Like I said, legs price per pound goes up the bigger the legs are. You're not going to get jumbo sized crab legs at restaurant.
This is 4/7 size labeled box I bought from Costco. Even this wasn't true 4/7 size as there were more than 7 legs in this 10 lb box. I think there were like 10 or 11 legs which would make it 9/12 size. But as I mentioned, size label is a lie and what you get will always be smaller than what's listed outside the box.
Banana for scale
Cooked leg can't fit on my plate
crab meat from just one upper portion of the leg
So I never order king crab legs at a restaurant. I see legs being served and it's always the tiny ones. That's not what I want. If it's not jumbo, I don't want it. If I crave crab legs, I go and buy a box at Costco and pig out at home. I will order king crab legs at a restaurant but only in Korea. That's because they have live king crab in the water tank and you pick out the exact live king crab you want to eat. They serve the whole crab there, not just reheated legs. And it's so hard to find live king crabs anywhere even from the source like Alaska and Russia. But you can find it in Korea which is why I love flying there to eat. South Korea is the ultimate foodie destination.