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Blastoise [Reverse Holo] #37 Pokémon card from Expedition

Blastoise [Reverse Holo] 37/165

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Blastoise [Reverse Holo] #37 from Expedition currently trades at $213.65 raw, with PSA 10 copies reaching $5175.00: a 24.2x grade premium.
Current Prices (USD)
Ungraded
$213.65
PSA 7
$271.72
PSA 8
$479.50
PSA 9
$798.79
PSA 10
$5,175.00
ACE 10
—
BGS 10 Black
$33,640.00
CGC 10 Pristine
$3,254.50
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Raw Price Trend
7d
+0.0%
30d
⚠ +113.7%
90d
+20.7%
180d
+157.1%
1y
—
2y
—
5y
—

⚠ Large moves shown in amber. Verify against the Recent tracked sales panel below before drawing conclusions.

Quick price facts

Blastoise [Reverse Holo] 37/165 from Expedition has a current raw market value of $214.

Current raw value
$214
PSA 9 value
$799
PSA 10 value
$5,175
Raw value 30d
+113.7%
PSA 10 premium vs raw
24.2× raw
View all cards from Expedition →
Collector Intel
24.2x
Raw → PSA 10
High-risk grade
3.7x
Raw → PSA 9
Grade multiplier
Steady
Price Stability
0.0% swing this week

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

Grading Calculator

Figures below are the gross raw-to-PSA-10 spread. PSA grading fees vary by card value and service tier — check psacard.com/services for the fee applicable to this card. Assumes a perfect PSA 10; actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 24x the raw price. The expected value accounts for the realistic probability.
$214
Raw Price
$5,175
PSA 10 Value
+$4,961
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$7993.7x raw
PSA 10$5,17524.2x raw

Frequently asked questions

How much is Blastoise [Reverse Holo] #37 from Expedition worth?+
Blastoise [Reverse Holo] #37 from Expedition currently reads Raw: $214, PSA 9: $799, PSA 10: $5.2k in our aggregated recent-sales price guide. The guide is rebuilt nightly from sold-sales data across the major Pokémon TCG marketplaces, never asking prices.
Is Blastoise [Reverse Holo] #37 worth grading?+
The PSA 10 price of $5.2k is 24.2× the raw price of $214. Grading fees vary by card value and PSA service tier — see PSA's current fee page before submitting.
Where do PokePrices Blastoise [Reverse Holo] #37 prices come from?+
Raw, PSA 9 and PSA 10 figures come from our aggregated recent-sales price guide, rebuilt nightly from sold-sales data across the major Pokémon TCG marketplaces. The displayed values are guide numbers, not individual listings. PSA population data is sourced directly from PSA's public population reports. Asking prices are never used; only confirmed sales activity feeds the guide.

Recent tracked sales

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  • 18 Oct 2026Graded
    ebaycompleted-auctions-newunknown
    $599.00
  • 15 Oct 2026Graded
    ebaycompleted-auctions-loose-and-manualunknown
    $240.00
    best offer accepted
  • 15 Oct 2026Graded
    ebaycompleted-auctions-loose-and-manualunknown
    $220.00
    best offer accepted
  • 14 Oct 2026Raw
    ebaycompleted-auctions-usednear mint
    $202.30
  • 13 Oct 2026Raw
    ebaycompleted-auctions-usedunknown
    $225.00