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Gyarados [Reverse Holo] #26 Pokémon card from Mysterious Treasures

Gyarados [Reverse Holo] 26/123

Mysterious Treasures

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Gyarados [Reverse Holo] #26 from Mysterious Treasures currently trades at $25.69 raw, with PSA 10 copies reaching $3618.00 — a 140.8x grade premium. The card has moved up 33.7% over the past 30 days and up 98.1% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$25.69
PSA 7
$45.15
PSA 8
$99.99
PSA 9
$182.50
PSA 10
$3,618.00
ACE 10
—
BGS 10 Black
$23,515.00
CGC 10 Pristine
$1,013.00
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Raw Price Trend
7d
+0.0%
30d
+33.7%
90d
+98.1%
180d
+156.9%
1y
+161.6%
2y
+227.3%
5y
+525.1%

Quick price facts

Gyarados [Reverse Holo] 26/123 from Mysterious Treasures has a current raw market value of $25.69.

Current raw value
$25.69
PSA 9 value
$183
PSA 10 value
$3,618
Raw value 30d
+33.7%
PSA 10 premium vs raw
140.8× raw
View all cards from Mysterious Treasures →
Collector Intel
140.8x
Raw → PSA 10
High-risk grade
7.1x
Raw → PSA 9
Grade multiplier
+33.7%
30d Price Move
Rising
Steady
Price Stability
0.0% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 141x the raw price. The expected value accounts for the realistic probability.
$26
Buy Raw
~$25
Grading Fee
PSA Standard
$3618
PSA 10 Value
+$3567
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1837.1x raw
PSA 10$3618140.8x raw

Frequently asked questions

How much is Gyarados [Reverse Holo] #26 from Mysterious Treasures worth?+
Gyarados [Reverse Holo] #26 from Mysterious Treasures is currently worth Raw: $25.69, PSA 9: $183, PSA 10: $3.6k based on recent sold listings. Prices update daily from real eBay sales.
Is Gyarados [Reverse Holo] #26 worth grading?+
The PSA 10 price of $3.6k is 140.8× the raw price of $25.69. After a ~$25 grading fee, a PSA 10 result would net approximately $3.6k — assuming the card grades a 10.
Where do PokePrices Gyarados [Reverse Holo] #26 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

Find this card on eBay →Affiliate · we may earn commission
  • 10 Sep 2026Graded
    ebaycompleted-auctions-newunknown
    $99.99
  • 5 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $7.25
  • 20 Aug 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $49.98
  • 12 Aug 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $48.32
  • 10 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $4.25