What is the starting resale value for this card?

The ungraded condition for Mystery Zone [Reverse Holo] #137 is currently valued at $20.

How much is a graded PSA 10 copy worth?

A PSA 10 graded copy of this card from the Pokémon Skyridge set is selling for $568.

Is the card worth more if it is only graded 9?

Yes, a Grade 9 copy is valued higher than ungraded, fetching $43 in the current market.

Mystery Zone [Reverse Holo] #137 — Pokémon Skyridge Card Value

Name: Mystery Zone [Reverse Holo] #137 — Pokémon Skyridge Card Value
Brand: Pokémon

Pokémon Skyridge

What the Mystery Zone [Reverse Holo] #137 card from Pokémon Skyridge is worth — ungraded and graded (PSA 10).

Mystery Zone [Reverse Holo] #137 value — Ungraded $20 · Grade 9 $43 · PSA 10 $568. Prices updated July 2026.

Set · Pokémon SkyridgeGame · Pokémon

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Value by grade

$20

Ungraded

2.1×

$43

Grade 9

28.4×

$568

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 28.4× raw.

Live on eBay right now

Which version do you have?

To simply own Mystery Zone #137, buy the Standard version for $7. The Reverse Holo version at $20 offers a slight premium, representing a more desirable finish or rarity compared to the standard print. Collectors prioritizing budget should stick to the Standard. Those willing to spend more for a better cosmetic upgrade should opt for the Reverse Holo.

VersionUsedNewBuy

Reverse Holo— this pageMystery Zone [Reverse Holo] #137 — Pokémon Skyridge Card Value$19.83$567.99eBay ↗

StandardMystery Zone #137 — Pokémon Skyridge Card Value$7.48$76.78eBay ↗

JunkPal AI· resale insightanalyzing sold comps…

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Price data verified against · 1

PriceCharting — Mystery Zone [Reverse Holo] #137 (Pokémon Skyridge)$19.83

Item details

Brand: Pokémon
Set: Pokémon Skyridge
Game: Pokémon

Mystery Zone [Reverse Holo] #137 (Pokémon Skyridge) card value

An ungraded Mystery Zone [Reverse Holo] #137 from Pokémon Skyridge averages around $20. A Grade 9 copy runs about $43, and a PSA 10 gem-mint commands $568.

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	$20	eBay sold comps
Grade 9	$43	eBay sold comps
PSA 10	$568	eBay sold comps

Frequently asked questions

What is the starting resale value for this card?: The ungraded condition for Mystery Zone [Reverse Holo] #137 is currently valued at $20.
How much is a graded PSA 10 copy worth?: A PSA 10 graded copy of this card from the Pokémon Skyridge set is selling for $568.
Is the card worth more if it is only graded 9?: Yes, a Grade 9 copy is valued higher than ungraded, fetching $43 in the current market.