Set Guide
Rarest & Most Expensive Cards in Pokemon Crystal Guardians
Alakazam ☆ #99 is the most expensive Pokemon Crystal Guardians card at about £1,071.72. The rarest cards are the set's 41 Rares. Released 30 August 2006, the set has 100 cards, ranked below by market price and by printed rarity.
- Chase card
- Alakazam ☆ #99
- £1,071.72
- Cards worth £10+
- 27 of 100
- priced cards
- Median card
- £2.17
- per priced card
- Top rarity tiers
- 41 Rare
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Top 10 most expensive Crystal Guardians cards
Prices as of 24 October 2026.
#1 Most Expensive
Alakazam #99
Rare
A Psychic-type card with 80 HP. One listed attack is Psychic Select.
£1,071.72
Source: $1,429.50 from tcgplayer market
Provider updated 30 September 2026
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#2 Most Expensive
Celebi #100
Rare
A Grass-type card with 60 HP. One listed attack is Leaf Shade.
£562.29
Source: $750.00 from tcgplayer market
Provider updated 15 October 2026
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#3 Most Expensive
Charizard #4
Rare
A Lightning/Metal-type card with 120 HP. One listed attack is Metal Burn (120 damage).
£517.060% since 24 Oct
Source: $689.67 from tcgplayer market
Provider updated 15 October 2026
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#4 Most Expensive
Kyogre #95
Rare
A Water-type card with 100 HP. One listed attack is Hydro Shot.
£262.390% since 23 Oct
Source: $349.99 from tcgplayer market
Provider updated 15 October 2026
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#5 Most Expensive
Blastoise #2
Rare
A Fighting/Metal-type card with 110 HP. One listed attack is Enraged Linear Attack.
£198.10+25% since 24 Oct
Source: $264.23 from tcgplayer market
Provider updated 15 October 2026
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#6 Most Expensive
Swampert #98
Rare
A Water-type card with 150 HP. One listed attack is Ultra Pump (60+ damage).
£191.43
Source: $255.33 from tcgplayer market
Provider updated 15 October 2026
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#7 Most Expensive
Sceptile #96
Rare
A Psychic-type card with 140 HP. One listed attack is Power Revenge (60+ damage).
£185.92
Source: $247.99 from tcgplayer market
Provider updated 15 October 2026
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#8 Most Expensive
Jirachi #94
Rare
A Psychic-type card with 90 HP. One listed attack is Shield Beam (30 damage).
£146.56
Source: $195.49 from tcgplayer market
Provider updated 15 October 2026
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#9 Most Expensive
Blaziken #90
Rare
A Fighting-type card with 150 HP. One listed attack is Drag Off (30 damage).
£131.20
Source: $175.00 from tcgplayer market
Provider updated 15 October 2026
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#10 Most Expensive
Groudon #93
Rare
A Fighting-type card with 100 HP. One listed attack is Power Blast (100 damage).
£131.20
Source: $175.00 from tcgplayer market
Provider updated 15 October 2026
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Top 10 rarest Crystal Guardians cards
All 10 cards in this Crystal Guardians rarity shortlist share the highest listed tier, Rare. Printed rarity labels do not measure pull odds or how many copies exist.
Printed rarity labels were captured 31 October 2026.
- #1
Alakazam ☆ #99Rare
£1,071.72
- #2
Celebi ☆ #100Rare
£562.29
- #3
Charizard δ #4Rare
£517.06
0% since 24 Oct - #4
Kyogre ex #95Rare
£262.39
0% since 23 Oct - #5
Blastoise δ #2Rare
£198.10
+25% since 24 Oct - #6
Swampert ex #98Rare
£191.43
- #7
£185.92
- #8
Jirachi ex #94Rare
£146.56
- #9
Groudon ex #93Rare
£131.20
- #10
Blaziken ex #90Rare
£131.20
What Crystal Guardians cards are worth
Alakazam ☆ is the chase card at about £1,071.72, roughly 27% of the combined value of the 100 priced cards in the set. 27 cards are worth £10 or more, and the median card is worth about £2.17, so most of a set's value sits in a handful of pulls.
Usable price data is available for 100 of 100 cards in the set checklist. Within the top 10, Alakazam ☆ is about 8.2 times Groudon ex, the lowest-priced card shown, when compared in GBP. These are market indicators for a watchlist, not guaranteed sale prices.
Biggest recent mover in the top 10: Blastoise δ, up 25% since 24 October 2026.
How we rank these cards
Price ranking: For each card, we use the first available value in this order: TCGplayer market, mid, then low; if none is available, Cardmarket trend, 7-day average, then 30-day average. We convert USD and EUR values to GBP using the latest daily reference exchange rates before comparing them. Price changes compare our own daily GBP snapshots over the last 30 days.
Rarity ranking: We order the checklist by printed rarity label: Special Illustration Rare, Mega Hyper Rare, Hyper Rare, Secret Rare, Illustration Rare, Ultra Rare, Double Rare, Holo Rare, Ace Spec Rare, Shiny Rare, Trainer Gallery, Gallery Rare, Promo, other Rare, Uncommon, then Common. Cards in the same tier are ordered by market price, highest first. Printed rarity does not measure pull odds, print runs or graded population.
Converted values are comparison estimates; check the marketplace listing for its current price, condition, shipping and availability.