Why are these potatoes the most expensive?

I'm going to roast some of those tonight in fact.

They are dug out of the ground by magical midgets

Because they are yummy.

they are probably a hybrid, therefore take more effort to grow.

or they could be a more 'pure', closer to what old-world potatoes used to be

It takes more of them to weigh a pound. 😉

They're magical potatoes that turn you invisible when you eat them

"Specialty" foods always are 🙄