Boost Shake (Secret)
SWSH07: Evolving · 229/203 · Secret Rare
Current Prices
Set
SWSH07: EvolvingNummer
229/203
Seltenheit
Secret Rare
Variant
Holofoil
Market
US (TCGplayer)
Last Updated
Mar 24, 2026
About Boost Shake (Secret)
Boost Shake (Secret) is a secret rare card — among the rarest and hardest-to-pull cards in SWSH07: Evolving, numbered 229/203 in the expansion. This is the Holofoil variant. This card sits in the budget-friendly range, making it accessible for most collectors looking to add it to their binder.
Boost Shake (Secret) Price Analysis
The current market price for Boost Shake (Secret) from SWSH07: Evolving is $2.23 as of 2026. Recent sales range from a low of $1.49 to a high of $1.80. A PSA 10 (Gem Mint) graded copy is valued at $49.00 — approximately 22.0x the ungraded market price. PSA 9 (Mint) copies sell for around $4.25.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| ebay | NEAR MINT | $2.65 | $2.65 | $2.65 | 39 |
| ebay | BGS 9 | $16.49 | $16.49 | $16.49 | 1 |
| ebay | CGC 10 | $20.00 | $20.00 | $20.00 | 2 |
| ebay | CGC 9 | $5.00 | $5.00 | $5.00 | 1 |
| ebay | CGC 9 5 | $10.00 | $10.00 | $10.00 | 2 |
| ebay | PSA 10 | $49.00 | $49.00 | $49.00 | 28 |
| ebay | PSA 6 | $9.01 | $9.01 | $9.01 | 1 |
| ebay | PSA 8 | $9.99 | $9.99 | $9.99 | 3 |
| ebay | PSA 9 | $4.25 | $4.25 | $4.25 | 12 |
| tcgplayer | DAMAGED | $1.47 | $1.47 | $1.47 | 1 |
| tcgplayer | LIGHTLY PLAYED | $2.38 | $2.38 | $2.38 | 52 |
| tcgplayer | MODERATELY PLAYED | $1.72 | $1.72 | $1.72 | 4 |
| tcgplayer | NEAR MINT | $2.23 | $1.49 | $1.80 | 694 |
Is Boost Shake (Secret) a Good Investment?
Secret rare cards like Boost Shake (Secret) sit at the top of the collectibility pyramid. Their extreme pull rates make them naturally scarce, which tends to support long-term value. Price stability indicates consistent demand without speculative spikes — often a healthy sign for a collectible. Lower trading volume means fewer copies change hands, which can make timing important when buying or selling. As with any collectible, values can fluctuate based on market conditions, format legality, nostalgia cycles, and overall demand in the Pokemon TCG market in 2026.
