Dark gray, armored Pokémon card featuring Onyx, basic type, HP 90.

Onix [Reverse Holo] #56 — Pokémon Unleashed Card Value

Pokémon Unleashed

What the Onix [Reverse Holo] #56 card from Pokémon Unleashed is worth — ungraded and graded (PSA 10).

Onix [Reverse Holo] #56 value — Ungraded $4 · Grade 9 $13 · PSA 10 $90. Prices updated July 2026.

Set · Pokémon UnleashedGame · Pokémon
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Value by grade
$4
Ungraded
3.3×
$13
Grade 9
22.5×
$90
PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 22.5× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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Which version do you have?

If you just want the Onix #56, buy the Standard version for $1. The Reverse Holo version at $4 offers a slight premium, likely due to a minor difference in finish or a slightly higher perceived rarity among collectors. Buyers prioritizing budget should stick to the Standard. Those willing to spend a little more for the Reverse Holo are paying for a more visually appealing or slightly more desirable version.

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Price data verified against · 1

Item details

Brand
Pokémon
Set
Pokémon Unleashed
Game
Pokémon

Onix [Reverse Holo] #56 (Pokémon Unleashed) card value

An ungraded Onix [Reverse Holo] #56 from Pokémon Unleashed averages around $4. A Grade 9 copy runs about $13, and a PSA 10 gem-mint commands $90.

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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ConditionValueBased on
Ungraded$4eBay sold comps
Grade 9$13eBay sold comps
PSA 10$90eBay sold comps

Frequently asked questions

What is the current ungraded resale value for Onix #56?
The current ungraded resale value for Onix [Reverse Holo] #56 is listed at $4.
How much is a graded PSA 10 version of this card worth?
A PSA 10 graded version of Onix [Reverse Holo] #56 sells for $90.
Which condition offers the best immediate return on investment?
For the highest return, a PSA 10 grade is preferred, though the ungraded version is available for $4.

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