What is the approximate value of an ungraded Cubchoo [Master Ball] #28?

An ungraded copy of this card is valued around $4.

How much is a PSA 10 graded version of this card?

A PSA 10 graded version of Cubchoo [Master Ball] #28 sells for $47.

Which condition offers the best immediate return on investment?

For the lowest entry point, the ungraded version at $4 is available, while the PSA 10 offers premium value at $47.

Cubchoo [Master Ball] #28 — Pokémon Japanese Black Bolt Card Value

Pokémon Japanese Black Bolt

What the Cubchoo [Master Ball] #28 card from Pokémon Japanese Black Bolt is worth — ungraded and graded (PSA 10).

Cubchoo [Master Ball] #28 value — Ungraded $4 · Grade 9 $15 · PSA 10 $47. Prices updated July 2026.

Set · Pokémon Japanese Black BoltGame · Pokémon

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Value by grade

Ungraded

3.8×

$15

Grade 9

11.8×

$47

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 11.8× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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Which version do you have?

For the absolute cheapest way to own Cubchoo #28, purchase the Poke Ball version at $2. The Master Ball version commands a $4 premium, suggesting it offers some distinction like special packaging or higher scarcity compared to the Standard version, which is also $2. If you only want the card, save your money on the Standard or Poke Ball. Pay the extra for the Master Ball if the premium presentation is important to your collection.

VersionUsedNewBuy

Master Ball— this pageCubchoo [Master Ball] #28 — Pokémon Japanese Black Bolt Card Value$3.72$46.68eBay ↗

Poke BallCubchoo [Poke Ball] #28 — Pokémon Japanese Black Bolt Card Value$2.02$39.05eBay ↗

StandardCubchoo #28 — Pokémon Japanese Black Bolt Card Value$1.79$38.02eBay ↗

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PriceCharting — Cubchoo [Master Ball] #28 (Pokémon Japanese Black Bolt)$3.72

Item details

Brand: Pokémon
Set: Pokémon Japanese Black Bolt
Game: Pokémon

Cubchoo [Master Ball] #28 (Pokémon Japanese Black Bolt) card value

An ungraded Cubchoo [Master Ball] #28 from Pokémon Japanese Black Bolt averages around $4. A Grade 9 copy runs about $15, and a PSA 10 gem-mint commands $47.

What drives the price

Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.

Price guide

Sold values by grade vs. what sellers ask today

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Condition	Value	Based on
Ungraded	$4	eBay sold comps
Grade 9	$15	eBay sold comps
PSA 10	$47	eBay sold comps

Frequently asked questions

What is the approximate value of an ungraded Cubchoo [Master Ball] #28?: An ungraded copy of this card is valued around $4.
How much is a PSA 10 graded version of this card?: A PSA 10 graded version of Cubchoo [Master Ball] #28 sells for $47.
Which condition offers the best immediate return on investment?: For the lowest entry point, the ungraded version at $4 is available, while the PSA 10 offers premium value at $47.