The Pokémon trading card market is cooling off heading into December, with several chase cards posting double-digit percentage drops over the past 30 days. For collectors who’ve been sitting on the sidelines, this correction might be the window they’ve been waiting for.
The Numbers Tell the Story
Umbreon ex from Prismatic Evolutions, widely considered the crown jewel of modern Pokémon cards, has shed more than $170 in value since early November. That 14.2% decline brings the card down to $1,033.59—still a four-figure price tag, but a meaningful discount for anyone who’s had their eye on it.

The Pikachu ex from Surging Sparks followed a similar trajectory, dropping 10.6% to settle at $290.53. Even the Sylveon ex and Iron Hands ex from Prismatic Evolutions couldn’t escape the downturn, though their losses were more modest at 4.5% and 5.3% respectively.
Why Prices Are Dropping
Three factors are driving this market correction, and understanding them matters if you’re trying to time a purchase.
First, Prismatic Evolutions product continues flooding retail shelves and online marketplaces. What was once nearly impossible to find is now showing up at Target, Walmart, and countless local game stores. More supply means more cards hitting the secondary market, and that puts downward pressure on prices across the board.
Second, the release of Destined Rivals has shifted collector attention. When a new set drops, spending gets redirected. Dollars that might have chased a Prismatic Evolutions Umbreon are instead being spent on pack openings and new chase cards. That reduced demand compounds the supply problem.
Third, the holiday shopping season created a perfect storm. Black Friday sales increased product availability while sellers rushed to move inventory before year-end. The result is a buyer’s market—at least for now.
New Releases Hold Steady
While established cards are sliding, the latest releases from Destined Rivals are still finding their footing. Team Rocket’s Mewtwo ex currently sits at $442.75, and Cynthia’s Garchomp ex is trading around $234.13. These prices will likely fluctuate as the market figures out true demand, but early indicators suggest strong collector interest in both cards.
New releases typically follow a predictable pattern: initial hype drives prices up, reality sets in as more product gets opened, and then prices either stabilize or continue falling depending on actual scarcity and collector appetite. Destined Rivals is still in that price discovery phase.
What This Means for Buyers and Sellers
If you’ve been wanting an Umbreon ex, this dip deserves serious consideration. A 14% discount on a thousand-dollar card represents real money, and while prices could certainly fall further, waiting for the absolute bottom is a game few collectors win. The card’s status as the most sought-after pull from Prismatic Evolutions isn’t changing.
The Pikachu ex presents a similar opportunity at a lower price point. Breaking under $300 makes it accessible to a wider range of collectors, and Pikachu’s enduring popularity suggests a floor exists somewhere nearby.
For sellers, patience might be the better strategy. Post-holiday markets often recover as casual selling pressure eases and collectors return to their normal buying patterns. January and February historically see stabilization in card prices as the flood of holiday inventory gets absorbed.
That said, if you’re holding cards you don’t truly want in your collection, sometimes taking a reasonable offer beats watching prices erode further. Markets don’t always bounce back on schedule.
The Bottom Line
Pokémon card prices move in cycles, and we’re clearly in a downward phase. Supply increases, attention shifts, and seasonal selling all contribute to the current environment. None of this suggests the hobby is in trouble—it’s simply how markets work.
Smart collectors use these moments to add cards they actually want at better prices. The Umbreon ex dip, in particular, stands out as a potential buying opportunity for anyone with the budget and the conviction that this card maintains its status long-term.
Whether you’re buying, selling, or just watching from the sidelines, understanding what’s driving these price movements puts you in a better position to make decisions you won’t regret later.
