Boost Shake (Secret) Secret Rare Price — $2.27 | Evolving Skies | Pokemon

Boost Shake (Secret) SR from Evolving Skies is worth $2.27 as of May 21, 2026.
Boost Shake (Secret) - SWSH07: Evolving Skies - Pokemon card
Card Name
Boost Shake (Secret)
Current Price
$2.27
Price Range
$2.23 – $2.31
Set
SWSH07: Evolving Skies
Game
Pokemon
Rarity
Secret Rare
Card Number
229/203
Variant
Holofoil
Finish
holo
Era
Modern
Type
normal
PSA 10 Price
$38.00
PSA 9 Price
$11.50
PSA 8 Price
$10.00
Volatility
Stable
Last Updated
May 21, 2026

Grading & Population Snapshot

PSA 10 Value
$38.00
Boost Shake (Secret) Price Trends
PeriodChange
7d+6.7%
30d+3.9%
90d+29.7%

Raw & Graded Price Snapshot

Condition / GradePrice7d30dRecent Sales
Raw / Ungraded$2.27+6.7%+3.9%N/A
PSA 10$38.000.0%-8.3%See sold listings
PSA 9$11.500.0%0.0%See sold listings
PSA 8$10.00N/AN/ASee sold listings

Grading premium: PSA 10 is worth 1420% more than raw.

Marketplace Price Comparison

SourcePriceBasisAction
Guardian Estimate$2.27Blended market valueView price history
TCGPlayer$2.54Marketplace priceCheck listings

Sources tracked: tcgplayer_market, justtcg, pricecharting.

How Guardian Calculates This Price

Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.

Read the full Guardian Oracle pricing methodology.

Track, Grade, or Sell This Card

Boost Shake (Secret) is a Holofoil variant trading card from the Pokémon SWSH07: Evolving Skies set, designated as card #229/203 and classified as a Secret Rare. Currently valued at $2.21, it has experienced an 8.8% increase in market value over the past 30 days. Collectors recognize its unique status within the set, making it a noteworthy addition for those focusing on rare cards in the evolving Pokémon trading card market.

Track Boost Shake (Secret) price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.

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Frequently Asked Questions

How much is Boost Shake (Secret) (SR) from Evolving Skies worth?

Boost Shake (Secret) (SR) from Evolving Skies is currently worth $2.27 in 2026. The price has changed +6.7% over the last 7 days. Prices are updated daily from multiple sources.

What is Boost Shake (Secret) Secret Rare worth?

The Secret Rare version of Boost Shake (Secret) from Evolving Skies is worth $2.27. Secret Rare cards are among the most collectible pulls in the set.

How rare is Boost Shake (Secret) in Evolving Skies?

Boost Shake (Secret) is a Secret Rare card from the Evolving Skies set in Pokemon.

Is Boost Shake (Secret) going up in value?

Boost Shake (Secret) has increased 6.7% in the last 7 days and increased 3.9% in 30 days. Current Guardian Estimate: $2.27.

Where can I buy Boost Shake (Secret)?

You can compare prices and buy Boost Shake (Secret) on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $2.27.

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How much is Boost Shake (Secret) (SR) from Evolving Skies worth?

Boost Shake (Secret) (SR) from Evolving Skies is currently worth $2.27 in 2026. The price has changed +6.7% over the last 7 days. Prices are updated daily from multiple sources.

What is Boost Shake (Secret) Secret Rare worth?

The Secret Rare version of Boost Shake (Secret) from Evolving Skies is worth $2.27. Secret Rare cards are among the most collectible pulls in the set.

How rare is Boost Shake (Secret) in Evolving Skies?

Boost Shake (Secret) is a Secret Rare card from the Evolving Skies set in Pokemon.

Is Boost Shake (Secret) going up in value?

Boost Shake (Secret) has increased 6.7% in the last 7 days and increased 3.9% in 30 days. Current Guardian Estimate: $2.27.

Where can I buy Boost Shake (Secret)?

You can compare prices and buy Boost Shake (Secret) on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $2.27.