I just love how they have mature spuds in the pot, but the top shows very young plants. It won't be like that. Not that it won't work, just that it's not showing a true picture. Any pot can grow taters... LOL.

But - why pay for that when it's just as easy to root around and get them out from under the plant without the extra $

You're right of course about the youngish green leaves. Too young to have tubers that size. I don't dig mine up until the tops are about dead.