How much more is a PSA 10 worth compared to ungraded?

A PSA 10 graded copy is valued at $65, significantly higher than the $8 price point for ungraded cards.

Which set does Simipour [Master Ball] #18 belong to?

This card is part of the Pokémon Black Bolt set.

Simipour [Master Ball] #18 — Pokémon Black Bolt Card Value

Pokémon Black Bolt

What the Simipour [Master Ball] #18 card from Pokémon Black Bolt is worth — ungraded and graded (PSA 10).

Simipour [Master Ball] #18 value — Ungraded $8 · Grade 9 $11 · PSA 10 $65. Prices updated July 2026.

Set · Pokémon Black BoltGame · Pokémon

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Value by grade

Ungraded

+38%

$11

Grade 9

8.1×

$65

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 8.1× raw.

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Which version do you have?

If you simply want the card, buy the Reverse for $0. The Master Ball version at $8 offers a significant collectible premium, likely due to its distinct edition or perceived rarity compared to the standard $0 or Poke Ball $1 versions. Casual collectors should stick to the cheapest option, while serious investors looking for the highest potential value should target the Master Ball.

VersionUsedNewBuy

Master Ball— this pageSimipour [Master Ball] #18 — Pokémon Black Bolt Card Value$7.75$65.14eBay ↗

Poke BallSimipour [Poke Ball] #18 — Pokémon Black Bolt Card Value$0.73$32.35eBay ↗

ReverseSimipour [Reverse] #18 — Pokémon Black Bolt Card Value$0.13$30.59eBay ↗

StandardSimipour #18 — Pokémon Black Bolt Card Value$0.1$30.86eBay ↗

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Price data verified against · 1

PriceCharting — Simipour [Master Ball] #18 (Pokémon Black Bolt)$7.75

Item details

Brand: Pokémon
Set: Pokémon Black Bolt
Game: Pokémon

Simipour [Master Ball] #18 (Pokémon Black Bolt) card value

An ungraded Simipour [Master Ball] #18 from Pokémon Black Bolt averages around $8. A Grade 9 copy runs about $11, and a PSA 10 gem-mint commands $65.

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	$8	eBay sold comps
Grade 9	$11	eBay sold comps
PSA 10	$65	eBay sold comps

Frequently asked questions

What is the starting resale value for this card?: The ungraded version of Simipour [Master Ball] #18 from Pokémon Black Bolt is currently valued at $8.
How much more is a PSA 10 worth compared to ungraded?: A PSA 10 graded copy is valued at $65, significantly higher than the $8 price point for ungraded cards.
Which set does Simipour [Master Ball] #18 belong to?: This card is part of the Pokémon Black Bolt set.