Pokemon card values › Evolving Skies › Boost Shake #229

Boost Shake #229 Evolving Skies Pokemon card

Set	Evolving Skies
Card number	229
Rarity	Rare Secret
Type	Trainer
HP	0
Artist	sadaji
Released	Aug 2021

Boost Shake #229 Value (Evolving Skies)

$2.02 raw near mintPSA 10: $19.00

Pokemon card price guide: raw and graded values, eBay sold prices and price history. Updated Nov 2, 2026.

How much is Boost Shake #229 worth? As of Nov 2, 2026, a raw near mint copy is worth about $2.02, a PSA 10 sells for around $19.00 on eBay, the Cardmarket low is €2.90. Prices update hourly from Cardmarket, TCGplayer and eBay sold listings.

Boost Shake is a Trainer item card numbered 229 from the Evolving Skies expansion, illustrated by sadaji. It carries a Rare Secret designation, placing it among the set's gold-bordered secret rare cards. Boost Shake stands out for its full-art energy-themed illustration rather than any in-game rarity boost, which is part of why it draws attention from set collectors. Many treat it as an accessible entry point into the Evolving Skies secret rare lineup.

Current prices

Source	Price
TCGplayer market price (USD)	$2.02
Cardmarket lowest near mint (EUR)	€2.90
Cardmarket 7-day average (EUR)	€4.48
Cardmarket 30-day average (EUR)	€4.93
Cardmarket listings available	222
eBay PSA 10 median (USD)	$19.00

Buy / compare: TCGplayer · eBay · eBay sold · Cardmarket

To price your own copy, use the free Pokémon card scanner and compare the result with the values above.

Why Boost Shake #229 is priced where it is

Boost Shake #229 is a Rare Secret Trainer card from Evolving Skies, the Sword & Shield era (2021). It ranks as number 75 by price out of 237 cards in the set. A PSA 10 sells for about 9.4x the raw price, so centering and surface condition decide most of what a copy is worth. Over the last 30 days the price fell -8.2%, from $2.20 to $2.02. The illustration is by sadaji.

Graded card values (PSA, CGC, BGS)

Grading	Grade	Median sold	Sales
PSA	10	$21.20	-

Graded values are medians of real eBay sold listings.

Is it worth grading? Because Boost Shake is a secret rare Trainer card, print lines and centering along the gold border are common grading concerns. A PSA 10 copy typically commands a very large premium over raw or lower-graded examples, reflecting how few submissions reach top grade. This gap tends to be most noticeable when comparing gem mint copies to played or lightly worn versions.

Boost Shake price history

May 11, 2026Low $1.91 · High $2.20Nov 2, 2026

Month	Avg Cardmarket low	Avg TCGplayer market
Nov 2026	€2.90	$2.00
Oct 2026	€2.90	$2.04
Sep 2026	€2.90	$2.15
Aug 2026	€2.90	$2.01
Jul 2026	€3.00	$1.91
Jun 2026	€2.99	$1.91
May 2026	€3.00	$1.91

Boost Shake is often considered one of the more affordable secret rares from Evolving Skies, though interest in the set overall remains steady among collectors. Some observers suggest its standing could shift if broader demand for the set changes, but this remains speculative. As with most secret rares, condition and final grading outcome play a large role in how any single copy is perceived within the market.

Frequently asked questions

What is Boost Shake #229 worth on Nov 2, 2026?

As of Nov 2, 2026, a raw near mint copy is worth about $2.02, a PSA 10 sells for around $19.00 on eBay, the Cardmarket low is €2.90. Prices update hourly from Cardmarket, TCGplayer and eBay sold listings.

What is a PSA 10 Boost Shake #229 worth?

As of Nov 2, 2026, a PSA 10 Boost Shake #229 sells for about $19.00 on eBay (median of recent graded sales), compared with about $2.02 for a raw near mint copy.

Is Boost Shake #229 rare?

Boost Shake #229 is printed at Rare Secret rarity and ranks number 75 by price among the 237 cards in Evolving Skies. Demand for the character and condition matter more than the rarity symbol.

Is Boost Shake #229 going up in value?

Over the last 30 days it dropped -8.2% to about $2.02. Short moves often reverse, so compare the chart with recent sold listings before buying or selling.

Is Boost Shake #229 worth grading?

Usually not. A PSA 10 only adds about $16.98 over raw, which leaves little after grading fees, shipping and the risk of a lower grade.

How do I check which printing of Boost Shake I have?

Look at the set symbol and the card number (229) at the bottom of the card, then match both to this page. A phone scanner such as Card Value Scanner on iPhone reads them from one photo; on Android, search the number in the price guide.