The 10 Most Expensive Cards in Crystal Guardians
Welcome to the enchanting, yet sometimes wallet-draining world of the Crystal Guardians set, released in 2006 as part of the EX series of the Pokémon Trading Card Game. This set is a gem in the TCG universe, featuring the unique 'Crystal' concept that introduced some seriously eye-catching Rare Holo Stars. With its emphasis on Water and Grass-types, Crystal Guardians stands out for its blend of nostalgia and competitive play. These cards were a warm welcome to fans who were basking in the post-WOTC era, reminding us that Pokémon was still going strong and evolving. Collectors love this set not just for its mechanics but for the stunning artwork, often evoking a deep sense of nostalgia while introducing new mechanics like Delta Species, which gave Pokémon unique typings that strayed from tradition.
This set matters to collectors and players alike because it straddles the line between nostalgia and competitiveness, offering cards that are perfect for both the tournament scene and display cases. Current market trends show that the Crystal Guardians set has been steadily increasing in value, especially for certain chase cards that have captured the hearts of fans and investors. Now, let’s dive into the treasures hidden within this set. Spoiler alert: money is involved, and some of these cards are fetching prices that would make your bank account shed a tear. Get ready to meet the big hitters of Crystal Guardians.
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Alakazam ★
#99 · Rare Holo Star · Holofoil
Market Price

Alakazam ★ (#99) is the heavyweight champion of Crystal Guardians, with a staggering market value of $1,025. This Rare Holo Star card commands its price due to its combination of nostalgic value, iconic status, and sheer rarity. In the artwork, illustrated by the talented Kagemaru Himeno, we see Alakazam in a psychic stance, emanating an ethereal glow that perfectly captures its psychic prowess. Alakazam isn't just an art piece; it's a competitive powerhouse from earlier formats. While it may not see much play in today's meta, during its heyday, it was a staple in Psychic-type decks. Historically, this card has seen price surges, cementing its status as a solid long-term hold. Pull rates are notoriously low — think of it as the Holy Grail of your Pokémon TCG journey, also known as a serious wallet drain. If you manage to pull this beauty, congratulations! You’ve not only scored a fantastic card but also a potential investment that could keep growing.
Celebi ★
#100 · Rare Holo Star · Holofoil
Market Price

Next up is Celebi ★ (#100), a card that has captured both hearts and wallets, fetching around $950. Why the hype? The blend of stunning artwork from Masakazu Fukuda and the card's historical significance as a Rare Holo Star makes it a must-have for collectors. Celebi's whimsical design, with its tree-hugging vibes, resonates with fans who love the Pokémon lore. While it might not dominate in competitive circles today, it once found its niche in Grass-type decks, helping players recycle energy cards, making it a solid utility piece. Market data reflects an ongoing demand with prices climbing steadily, indicating that collectors are recognizing its worth. Pulling this card is rare, so if you come across it, you’re essentially winning the Pokémon lottery. It’s one of those cards that’s not just valuable, but downright magical.
Charizard δ
#4 · Rare Holo · Holofoil
Market Price

Charizard δ (#4), priced at $539, stands as a staple in the eyes of both collectors and players alike. With its striking artwork by Mitsuhiro Arita, this card features Charizard in a powerful pose, showcasing its Dragon-type Delta Species twist. This card’s competitive relevance has helped sustain its value; it saw play in various Fire-type decks back in the day, leading to a cult following. Its price has fluctuated over time, but recent trends suggest a resurgence, fueled by nostalgia and the evergreen popularity of Charizard. The pull rate for this card is tough, making it a highly sought-after item for anyone tearing through packs. If you own this card, you hold a piece of both Pokémon history and a cash cow. Let’s be real: it’s the ultimate flex in any collection.
Swampert ex
#98 · Rare Holo EX · Holofoil
Market Price

Swampert ex (#98) has made quite the splash in the market with a current valuation of $255. The beautiful artwork by Masakazu Fukuda captures Swampert's rugged exterior and fluid motion, making it visually impressive. A pivotal card in Water-themed decks during its competitive heyday, Swampert ex was known for its ability to dish out damage while accelerating energy, positioning it as a solid meta choice. This card's price has shown steady growth, driven by its dual appeal as both a playable card and a collector's item. Pulling one of these from a pack is like opening a treasure chest, as Swampert ex isn’t your typical common fare. Thus, it remains a desirable piece for both gameplay and display.
Blastoise δ
#2 · Rare Holo · Holofoil
Market Price

Blastoise δ (#2) stands tall with a price tag of $202.48. This Rare Holo card, illustrated by the legendary Mitsuhiro Arita, presents Blastoise in a dynamic pose that screams power. With its introduction of the Delta Species mechanic, where it became a Water/Grass hybrid, it intrigued players and collectors alike. Though it may not see as much competitive play these days, it played a crucial role in evolving Water-type strategies back in the day. Its market value reflects a stable appreciation, showing that Blastoise can still hold its own against newer cards. Pull rates were challenging; if you’re lucky enough to have it in your collection, you not only have an iconic Pokémon but also a card that has stood the test of time in price.
Kyogre ex
#95 · Rare Holo EX · Holofoil
Market Price

Kyogre ex (#95) is making waves in the market at approximately $186.10. Illustrated by the talented Masakazu Fukuda, this card features exhilarating artwork showcasing Kyogre's majestic presence. Its competitive relevance in Water-type decks makes it a recognized name, especially known for its ability to control the board with powerful attacks. This card has seen fluctuating prices but remains stable due to its collector appeal and nostalgic value. While pull rates are moderate, scoring one of these beauties feels like catching a rare fish in the ocean. If you own this card, hold onto it; it's a solid investment that can weather the storm.
Sceptile ex δ
#96 · Rare Holo EX · Holofoil
Market Price

Sceptile ex δ (#96) is priced at $179 and is another gem from this set. The artwork is nothing short of captivating, bringing Sceptile's grace and ferocity to life, thanks to Masakazu Fukuda's skilled hand. This card was a significant player in Grass-type decks, providing both speed and power, making it a fan-favorite during its competitive heyday. Its price has been on a slow but steady incline, as collectors recognize its unique qualities. Pull rates are decent, yet it still holds that ‘chase card’ feeling for enthusiasts. If you snag one, you're not just getting a card; you're acquiring a piece of Pokémon battle history.
Jirachi ex
#94 · Rare Holo EX · Holofoil
Market Price

Jirachi ex (#94) is priced at $142.32, making it a delightful addition to any collection. The artwork, with its dreamy, starry vibe, is a testament to the creative styles of Pokémon card art. Jirachi is not just a pretty face; during its competitive days, it served as a valuable resource for players seeking to thin their decks and find crucial cards. This card's market price is on the rise, reflecting increased demand among collectors seeking rare ex cards. Pull rates are fairly tough; if you manage to pull one, you can consider yourself lucky. Jirachi ex isn’t just another card; it represents possibilities, wishes, and dreams — and it surely makes your wallet a little lighter.
Blastoise
#14 · Rare · Reverse Holofoil
Market Price

Blastoise (#14) makes an appearance as a Reverse Holofoil, currently valued at $135. While it doesn't hold the same prestige as the Delta Species Blastoise, its classic design still offers significant nostalgic value. The dynamic artwork captures Blastoise in a battle-ready pose that resonates with fans. Although not as competitively viable today, its steady price reflects its collector appeal. Pull rates are moderate, making it more accessible than some of its counterparts in this list. If you find this gem, you're not just getting a card; you're holding onto a piece of Pokémon history that many fans have cherished over the years.
Groudon ex
#93 · Rare Holo EX · Holofoil
Market Price

Rounding out our list is Groudon ex (#93), priced at $129.25. This card boasts artwork that perfectly encapsulates Groudon’s powerful and commanding presence, brought to life by the talented Masakazu Fukuda. While it has been overshadowed by other ex cards in competitive play, it remains a favorite among collectors. Its value has been stable, reflecting a consistent demand for rare ex cards. Pulling this card isn’t a walk in the park, giving it a nice chase appeal. If you own it, treasure it. It’s not just a card; it’s a declaration of your love for the Pokémon world.
The Crystal Guardians set continues to shine brightly in the Pokémon TCG market, with certain cards becoming coveted treasures. Cards like Alakazam ★ and Celebi ★ represent the pinnacle of collectible value, while others like Swampert ex and Kyogre ex offer a blend of nostalgia and competitive playability. If you're looking to invest, prioritize those Rare Holo Stars; they show promise for long-term appreciation. On the flip side, be cautious with cards that are currently overvalued due to hype, like some Delta Species cards, as they may not continue to climb.
Whether you’re hunting for a nostalgic piece or a competitive powerhouse, this set has something for every Pokémon enthusiast. Crystal Guardians is worth diving into, whether through pack ripping or collection building. Your wallet might groan, but the thrill of chasing these cards will keep you hooked — just like that first time you caught a shiny Pokémon. Happy hunting!
Prices updated automatically. Last article refresh: April 8, 2026
Market prices sourced from TCGPlayer. Affiliate links may earn us a commission at no cost to you.
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