Its just enough for Limited, but theres very little excitement factor for the payoffs, and it feels like a rehash of gates with less support
However dont expect it to go beyond $10
If a creature with persist that has +1/+1 counters on it receives enough -1/-1 counters to cause it to be destroyed by lethal damage or put into its owner's graveyard for having 0 or less toughness, persist won't trigger and the card won't return to the battlefield
I like everything about the card from the art, to the gameplay, to the character of Niv-Mizzet himself
Its basically: Pay for boosters, get a pile of extras, and maybe pull two cards that spike. But the real joke here is that Wizards famously stopped publishing MSRP years ago, and now were back to talking about MSRP again
And you could get it for less if its an actual auction