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Reshiram EX #21 Pokémon card from Japanese EX Battle Boost
Japanese

Reshiram EX 21/93

EX Battle Boost· Language: Japanese

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Reshiram EX #21 from Japanese EX Battle Boost currently trades at $4.80 raw, with PSA 10 copies reaching $160.00: a 33.3x grade premium. The card has gained 55.3% over the past 30 days.
Current Prices (USD)
Ungraded
$4.80
PSA 7
$11.56
PSA 8
$11.56
PSA 9
$45.17
PSA 10
$160.00
ACE 10
—
BGS 10 Black
$1,040.00
CGC 10 Pristine
$77.00
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Raw Price Trend
7d
+20.3%
30d
+55.3%
90d
—
180d
—
1y
+3.4%
2y
+4.3%
5y
—

Quick price facts

Reshiram EX 21/93 from EX Battle Boost has a current raw market value of $4.80.

Current raw value
$4.80
PSA 9 value
$45.17
PSA 10 value
$160
Raw value 7d
+20.3%
Raw value 30d
+55.3%
PSA 10 premium vs raw
33.3× raw
View all cards from EX Battle Boost →
Collector Intel
33.3x
Raw → PSA 10
High-risk grade
9.4x
Raw → PSA 9
Grade multiplier
+55.3%
30d Price Move
Rising
Volatile
Price Stability
20.3% 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 33x the raw price. The expected value accounts for the realistic probability.
$5
Raw Price
$160
PSA 10 Value
+$155
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$459.4x raw
PSA 10$16033.3x raw

Frequently asked questions

How much is Reshiram EX #21 from Japanese EX Battle Boost worth?+
Reshiram EX #21 from Japanese EX Battle Boost currently reads Raw: $4.80, PSA 9: $45.17, PSA 10: $160 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 Reshiram EX #21 worth grading?+
The PSA 10 price of $160 is 33.3× the raw price of $4.80. Grading fees vary by card value and PSA service tier — see PSA's current fee page before submitting.
Where do PokePrices Reshiram EX #21 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.