What is the going rate for an ungraded Muk [Reverse Holo] #31?

Ungraded copies of Muk [Reverse Holo] #31 from Pokémon Undaunted are currently valued around $5.

How much is a PSA 10 graded copy worth?

A PSA 10 graded copy of Muk [Reverse Holo] #31 is selling for $97.

Is the value difference between graded and ungraded significant?

Yes, the difference is substantial; an ungraded copy is valued at $5 compared to $97 for a PSA 10.

Muk [Reverse Holo] #31 — Pokémon Undaunted Card Value

Name: Muk [Reverse Holo] #31 — Pokémon Undaunted Card Value
Brand: Pokémon

Pokémon Undaunted

What the Muk [Reverse Holo] #31 card from Pokémon Undaunted is worth — ungraded and graded (PSA 10).

Muk [Reverse Holo] #31 value — Ungraded $5 · Grade 9 $37 · PSA 10 $97. Prices updated July 2026.

Set · Pokémon UndauntedGame · Pokémon

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Value by grade

Ungraded

7.4×

$37

Grade 9

19.4×

$97

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 19.4× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

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Which version do you have?

For the cheapest way to own Muk #31, grab the Standard version for $1. The Reverse Holo version at $5 offers a slight aesthetic upgrade, indicating a different print run or finish, but the difference in value is minimal. If budget is the primary concern, buy the Standard. If you want a slightly more visually distinct piece, the Reverse Holo is a small step up in presentation.

VersionUsedNewBuy

Reverse Holo— this pageMuk [Reverse Holo] #31 — Pokémon Undaunted Card Value$4.86$97.47eBay ↗

StandardMuk #31 — Pokémon Undaunted Card Value$1.34$40.41eBay ↗

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PriceCharting — Muk [Reverse Holo] #31 (Pokémon Undaunted)$4.86

Item details

Brand: Pokémon
Set: Pokémon Undaunted
Game: Pokémon

Muk [Reverse Holo] #31 (Pokémon Undaunted) card value

An ungraded Muk [Reverse Holo] #31 from Pokémon Undaunted averages around $5. A Grade 9 copy runs about $37, and a PSA 10 gem-mint commands $97.

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	$5	eBay sold comps
Grade 9	$37	eBay sold comps
PSA 10	$97	eBay sold comps

Frequently asked questions

What is the going rate for an ungraded Muk [Reverse Holo] #31?: Ungraded copies of Muk [Reverse Holo] #31 from Pokémon Undaunted are currently valued around $5.
How much is a PSA 10 graded copy worth?: A PSA 10 graded copy of Muk [Reverse Holo] #31 is selling for $97.
Is the value difference between graded and ungraded significant?: Yes, the difference is substantial; an ungraded copy is valued at $5 compared to $97 for a PSA 10.