Like most Pokmon cards, the value of Rapid Strike Urshifu VMAX depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Battle Styles)
Its a tough addition to a trainers deck that rewards careful timing and matchup knowledge, especially against Stage 2-heavy builds or archetypes that rely on multi-turn setups
If you can do that, you can basically use the same spells forever, and thats great
Also, cards like the Gyarados and Ninetales can still be picked up under 200 while having lower POPs than their Base-Set counterparts
Now size of sub and if its mainstream stuff vs niche might make a huge difference in QA check time
Its just a neat collection of no nonsense cards that provide a good glimpse at the lightly scary side of Pokemon