What is the starting price for an ungraded Forest Guardian #123?

An ungraded Forest Guardian #123 from the Pokémon Aquapolis set is available starting at an unspecified lower price point.

How much is a graded PSA 10 copy of this card?

A PSA 10 graded copy of Forest Guardian #123 is currently valued at $47.

Is the value of this card significantly different between grades?

Yes, the value increases substantially from the ungraded price to $21 for a Grade 9, and up to $47 for a PSA 10.

Forest Guardian #123 — Pokémon Aquapolis Card Value

Name: Forest Guardian #123 — Pokémon Aquapolis Card Value
Brand: Pokémon

Pokémon Aquapolis

What the Forest Guardian #123 card from Pokémon Aquapolis is worth — ungraded and graded (PSA 10).

Forest Guardian #123 value — Ungraded $2 · Grade 9 $21 · PSA 10 $47. Prices updated July 2026.

Set · Pokémon AquapolisGame · Pokémon

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Value by grade

Ungraded

10.5×

$21

Grade 9

23.5×

$47

PSA 10

Real sold prices per grade — the PSA 10 premium on this card is 23.5× 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 item, buy the Standard version for only $2. The Reverse Holo version at $25 offers a premium aesthetic appeal, representing a more desirable, rarer print compared to the basic Standard. Collectors prioritizing aesthetics and investment should pay the premium for the Reverse Holo, while budget-conscious buyers should stick to the Standard version.

VersionUsedNewBuy

Reverse HoloForest Guardian [Reverse Holo] #123 — Pokémon Aquapolis Card Value$24.52$312.23eBay ↗

Standard— this pageForest Guardian #123 — Pokémon Aquapolis Card Value$2.29$47.17eBay ↗

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Price data verified against · 1

PriceCharting — Forest Guardian #123 (Pokémon Aquapolis)$2.29

Item details

Brand: Pokémon
Set: Pokémon Aquapolis
Game: Pokémon

Forest Guardian #123 (Pokémon Aquapolis) card value

An ungraded Forest Guardian #123 from Pokémon Aquapolis averages around $2. A Grade 9 copy runs about $21, and a PSA 10 gem-mint commands $47.

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	$2	eBay sold comps
Grade 9	$21	eBay sold comps
PSA 10	$47	eBay sold comps

Frequently asked questions

What is the starting price for an ungraded Forest Guardian #123?: An ungraded Forest Guardian #123 from the Pokémon Aquapolis set is available starting at an unspecified lower price point.
How much is a graded PSA 10 copy of this card?: A PSA 10 graded copy of Forest Guardian #123 is currently valued at $47.
Is the value of this card significantly different between grades?: Yes, the value increases substantially from the ungraded price to $21 for a Grade 9, and up to $47 for a PSA 10.