Question 1

What is the current market value of Boost Shake #229?

Accepted Answer

Latest market snapshots place Boost Shake in Evolving Skies at roughly $2.51. Over the last 7 days it gained 3.0%. Against its 30-day baseline of $2.35, this card is pricing 6.9% higher. The 90-day window shows a floor near $1.88 and a peak around $2.51 (25% total spread), which maps to moderate-volatility movement. This version is categorized as Rare Secret.

Question 2

Is Boost Shake #229 a good investment or collectible?

Accepted Answer

Pricing context for collectors: Recent direction is upward at 3.0%; current pricing is 34% above the 90-day floor. The 90-day range spans $1.88 to $2.51 (25% spread), which indicates moderate-volatility behavior. Current value is 6.9% above its 30-day reference ($2.35). Graded context points to a substantial premium curve, with PSA 10 at +1496% above raw pricing. PSA 9 is currently around $7.78, while PSA 10 is $40.06.

Question 3

What is Boost Shake #229 and what makes it special?

Accepted Answer

Boost Shake appears in Evolving Skies, released in 2021. Its card type is Trainer. The rarity label is Rare Secret. This print is categorized under the Item subtype. The card text reads: Search your deck for a card that evolves from 1 of your Pokémon and put it onto that Pokémon to evolve it. Then, shuffle your deck. You can use this card during your first turn or on a Pokémon that was put into play this turn. Your turn ends. You may play any number of Item cards during your turn. Attack names are not present in the current metadata snapshot. This rarity tier generally sits in premium chase segments relative to base rarities.

Question 4

What are the alternative Boost cards available?

Accepted Answer

A wider Boost checklist helps contextualize this specific Boost Shake print. Comparable entries in this snapshot: 1 cards, 1 distinct set. Only one priced comparison is available in this sample ($0.14). Notable alternatives include Boost Shake #142 (Evolving Skies) at $0.14.

Question 5

What set is Boost Shake #229 from, and when was it released?

Accepted Answer

Evolving Skies was released in 2021. Series classification for this set is Sword & Shield. Set size is 237 cards, which categorizes Evolving Skies as large. As of 2026, the set is 5 years old and sits in a modern-era collecting window. In the Evolving Skies checklist, Boost Shake occupies position #229 as a Rare Secret card.

Boost Shake #229

Price history

All Boost Shake cards

Card details