
#26/123Illus. Mitsuhiro Arita
Rare
Gyarados
Track this card
Normal
Reverse Holo
72/ 100
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Collector's readWhat it means for your master set
Set position
12 of 244
Among the higher-value cards in the set
Demand vs rarity Est.
9.5×
Well above its rarity · others at this rarity sell for about $4.41
Cost to complete
≈2%
of the ~$2320 to finish Mysterious Treasures
Completion difficulty Est.
Hard
A pricey pickup for set completers
Where it sits in the price lifecycle
Release Hype
Post-Release Correction
Stable / Reprint Risk
End-of-Print Spike
Out-of-Print Maturation
Buy timingMysterious Treasures is out of print, so supply only tightens over time. Buy a clean copy when you find one rather than waiting for a dip.
Out of print · pricing trending up · estimated
Set landscapeWhere this card sits in Mysterious Treasures
fewermore cards
Common
4
16
16
5
1
42
Uncommon
23
12
2
37
Rare
12
9
2
23
Ultra Rare
2
1
3
Holo Rare
1
5
10
3
19
all
0
4
52
42
19
6
1
124
0.5
1
5
15
50
150
150+
Columns = resale price up to $X (log) · shade = cards in cell (log) · right & bottom = totals · white ring = this card
VariantsCard variants
Variants are the different finishes of the same card — the standard print, reverse holo, and any special patterns. A complete master set needs every variant below, so track each one in your collection.
| Variant | Note | Market |
|---|---|---|
| Reverse HoloScarcer 26/123 | Scarcer than the standard variant — the harder of the two for completers to find. | $41.98 |
| Normal 26/123 | Standard variant. | $13.70 |
Own it wellKeep this card protected
Protect your card
High Chase Score — protect and consider grading. · Amazon affiliate links · Storage guideInner sleeveVault X Exact Fit SleevesA snug perfect-fit inner layer — double-sleeve valuable cards with these before the matte sleeve goes on.View on Amazon →Outer sleeveDragon Shield Matte SleevesMatte, archival-safe outer sleeves — the everyday standard for keeping surfaces and edges clean.View on Amazon →Rigid holderCardboard Gold Top LoadersPSA-recommended acid-free top loaders — rigid protection against bends and scratches on raw high-value cards.View on Amazon →Premium binderDragon Shield Card Codex 360A 360-card side-loading portfolio with a padded cover for long-term, display-safe storage.View on Amazon →
Game data
Type
Pokémon
Element
Water
Stage
Stage 1
HP
120
Rarity
Rare
Artist
Mitsuhiro Arita
Poké-BodyDragon DNA
Gyarados can use any attack from its Basic Pokémon. (You still have to pay for that attack's Energy cost.) If Gyarados uses any attack from its Basic Pokémon, that attack does 30 more damage to the Defending Pokémon (before applying Weakness and Resistance).
WWCCEnrage
80
Flip a coin until you get tails. For each heads, choose 1 card from your opponent's hand without looking and discard it. If the first coin is tails, Gyarados is now Confused.
Weakness
LLightning+30
Resistance
FFighting-20
Retreat
CCC
Plan your Other Mysterious Treasures master set
Track every card, see what you're missing, and lay out your binder page by page.

















