It costs X and two blue
Radiant Greninja is going to be a big chase card for most, and right now it is the most expensive Twilight Masquerade card of all

The Numbers Why the Format Works for Pokmon Pokmon cards are uniquely suited to Whatnots live format: Visual excitement , Holographic cards, full-art cards, and chase pulls create wow moments on camera that drive engagement Collectibility , Buyers are hunting specific cards to complete sets, which creates urgency when a needed card appears Price variability , Card values range from $0.25 to $25,000+, making both low-ticket and high-ticket shows viable Pack break entertainment , Opening sealed product live is inherently entertaining, combining gambling-like excitement with collecting Community , Pokmon collectors are passionate, social, and willing to spend hours watching shows Nostalgia factor , Millennials and Gen Z grew up with Pokmon, creating a massive buyer pool with emotional connections to the cards For a broader view of what sells well on the platform, see Best Items to Sell on Whatnot

Some of these are obvious, like when the Agenda deck is about to Advance, others are more subtle
They also may have Tragic Arrogance in their deck post-sideboard, which is a great target for Transgress the Mind
The forecast is looking warm and dry perfect for getting those early-season laps in before the summer heat really hits