If the chosen nonland card is a planeswalker card, the planeswalker will enter the battlefield with a number of loyalty counters equal to the number printed on its loyalty characteristic in its lower right corner, as normal
Now that I think about it though, it is also a pain in the butt to be the one buying them and selling them 2 at a time, but it might be a decent way to collect them without breaking the bank
In October 2020, a PSA 10 mint condition first-edition shadowless holographic Charizard was bought by ex-rapper Logic at auction for a sizeable $220,000 (173,000), only to be surpassed a month later when another Charizard of the same specifications sold for $295,000 (210,000)
That's all possible while ticking up, but the card's other effects are good too