What is the current market value for an ungraded Warp Energy [Reverse Holo] #91?

An ungraded copy of Warp Energy [Reverse Holo] #91 is currently valued at $8.

How much does a PSA 10 version of this card sell for?

A graded PSA 10 copy of Warp Energy [Reverse Holo] #91 is listed for $37.

Is there a difference in price between the ungraded and graded versions?

Yes, the graded PSA 10 version is significantly more valuable at $37 compared to the ungraded price of $8.

Warp Energy [Reverse Holo] #91 — Pokémon Power Keepers Card Value

Name: Warp Energy [Reverse Holo] #91 — Pokémon Power Keepers Card Value
Brand: Pokémon

Pokémon Power Keepers

What the Warp Energy [Reverse Holo] #91 card from Pokémon Power Keepers is worth — ungraded and graded (PSA 10).

Warp Energy [Reverse Holo] #91 value — Ungraded $8 · Grade 9 $15 · PSA 10 $37. Prices updated July 2026.

Set · Pokémon Power KeepersGame · Pokémon

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↗ Rising · +31%

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Value by grade

Ungraded

+88%

$15

Grade 9

4.6×

$37

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 4.6× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

See the actual sold listings on eBay ↗

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Which version do you have?

If you just want the card, buy the Standard version for $2. The Reverse Holo version at $8 offers a noticeable upgrade in visual appeal and collector desirability over the standard print. Casual collectors can save with the Standard, while those aiming for a more premium look or investment value should opt for the Reverse Holo.

VersionUsedNewBuy

Reverse Holo— this pageWarp Energy [Reverse Holo] #91 — Pokémon Power Keepers Card Value$8$37.01eBay ↗

StandardWarp Energy #91 — Pokémon Power Keepers Card Value$2.04$75.62eBay ↗

JunkPal AI· resale insightanalyzing sold comps…

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Price data verified against · 1

PriceCharting — Warp Energy [Reverse Holo] #91 (Pokémon Power Keepers)$8

Item details

Brand: Pokémon
Set: Pokémon Power Keepers
Game: Pokémon

Warp Energy [Reverse Holo] #91 (Pokémon Power Keepers) card value

An ungraded Warp Energy [Reverse Holo] #91 from Pokémon Power Keepers averages around $8. A Grade 9 copy runs about $15, and a PSA 10 gem-mint commands $37.

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	$15	eBay sold comps
PSA 10	$37	eBay sold comps

Frequently asked questions

What is the current market value for an ungraded Warp Energy [Reverse Holo] #91?: An ungraded copy of Warp Energy [Reverse Holo] #91 is currently valued at $8.
How much does a PSA 10 version of this card sell for?: A graded PSA 10 copy of Warp Energy [Reverse Holo] #91 is listed for $37.
Is there a difference in price between the ungraded and graded versions?: Yes, the graded PSA 10 version is significantly more valuable at $37 compared to the ungraded price of $8.