In Magic there are lots of cards and lots of decks and therefore many things you need to be able to handle, the larger the format the more this is the case
You need most (or all) of your value upfront, because nearly every deck in the format is designed with the ability to check cheap creatures
eBay Japan predicted in the last quarter, that the Eevee Heroes set, which released on May 28, 2021 and will be part of the upcoming Evolving Skies set, was going to be very popular
Consequently, they're also slightly less valuable, with a market value of around $50 in both cases
This collector box is especially appealing for
Common cards are often pulled once every few booster packs, while specific ultra-rare and holo-rare cards may only be found once every ten booster boxes or so