If you think you can get a perfect ten, this card will be much more valuable, so your investment in the grading cost won't be wasted
Zoroark 143/086: True matches regularly close $25$40 , averaging in the mid-30s
Your creatures are bigger, you can recur them if they're dealt with, and they often provide some form of card advantage
Overwhelming Stampede turns your biggest creature into a team-wide buff, and Triumph of the Hordes makes everything infectious so you can wipe out opponents out of nowhere
Being able to have a removal spell immediately for Hostage Taker is going to be critical for midrange matchups in Standard, as you cant allow your opponent to untap and cast your threat
It may not be quite as expensive as the Ragavans from the 2023 Showdown, but I would expect these Murktide Regents to retail for $1000 or more judging from the current price points of the Secret Lair Showdown 2023 cards