Its currently $199.99 on the secondary market, which makes for a pretty nice trophy prize
Take just shy of 30 Apostles, drop in a Razaketh, the Foulblooded, a toolbox of demons like Lord of the Void, Archfiend of Depravity, and other cards that sound like Slayer albums from the 80s, and go to town
It also doesnt mean any action like an abilities effect, just action cards
Ive heard anecdotally that there are around 3 million collector boosters printed for an average set (although special sets can have more)
Much like Oko, Thief of Crowns before it, Uro showed how tricky it is to deal with three-mana cards which can offer both battlefield presence and turn-on-turn resource advantage