What is the starting price for an ungraded Psyduck [Reverse Holo] #100?

An ungraded copy of Psyduck [Reverse Holo] #100 from Pokémon Secret Wonders starts at $49.

How much is a graded PSA 10 version of this card worth?

A PSA 10 graded version of Psyduck [Reverse Holo] #100 is currently valued at $949.

Is there a difference in value between the ungraded and Grade 9 versions?

Yes, the Grade 9 version is valued higher at $76 compared to the ungraded price of $49.

Psyduck [Reverse Holo] #100 — Pokémon Secret Wonders Card Value

Name: Psyduck [Reverse Holo] #100 — Pokémon Secret Wonders Card Value
Brand: Pokémon

Pokémon Secret Wonders

What the Psyduck [Reverse Holo] #100 card from Pokémon Secret Wonders is worth — ungraded and graded (PSA 10).

Psyduck [Reverse Holo] #100 value — Ungraded $49 · Grade 9 $76 · PSA 10 $949. Prices updated July 2026.

Set · Pokémon Secret WondersGame · Pokémon

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↗ Rising · +115%

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Value by grade

$49

Ungraded

+55%

$76

Grade 9

19.4×

$949

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?

If you just want Psyduck #100, grab the Standard version for only $7. The Reverse Holo version at $49 offers a noticeable upgrade in collectibility due to its special holographic treatment. Casual collectors looking for the basic piece should stick to the Standard. Serious collectors aiming for a more desirable piece should invest in the Reverse Holo.

VersionUsedNewBuy

Reverse Holo— this pagePsyduck [Reverse Holo] #100 — Pokémon Secret Wonders Card Value$49.36$949.44eBay ↗

StandardPsyduck #100 — Pokémon Secret Wonders Card Value$6.67$139.34eBay ↗

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PriceCharting — Psyduck [Reverse Holo] #100 (Pokémon Secret Wonders)$49.36

Item details

Brand: Pokémon
Set: Pokémon Secret Wonders
Game: Pokémon

Psyduck [Reverse Holo] #100 (Pokémon Secret Wonders) card value

An ungraded Psyduck [Reverse Holo] #100 from Pokémon Secret Wonders averages around $49. A Grade 9 copy runs about $76, and a PSA 10 gem-mint commands $949.

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	$49	eBay sold comps
Grade 9	$76	eBay sold comps
PSA 10	$949	eBay sold comps

Frequently asked questions

What is the starting price for an ungraded Psyduck [Reverse Holo] #100?: An ungraded copy of Psyduck [Reverse Holo] #100 from Pokémon Secret Wonders starts at $49.
How much is a graded PSA 10 version of this card worth?: A PSA 10 graded version of Psyduck [Reverse Holo] #100 is currently valued at $949.
Is there a difference in value between the ungraded and Grade 9 versions?: Yes, the Grade 9 version is valued higher at $76 compared to the ungraded price of $49.