Treecko δ

Crystal Guardians 68/100 • common

Set: Crystal Guardians
Number: 68/100
Rarity: Common
Released: 2006
Energy type: psychic energy
Market price: $2.44
Artist: Masakazu Fukuda

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$2.44est. via TCGplayer

20,475cards tracked

1other printing of this card

Market

What it's worth

$2.44market price via TCGplayer · Sep 20, 2026$1.24 – $2.63 over the tracked period

Estimate for a typical copy of Treecko δ; condition, printing, and grading move the real number.

Lore

Why it matters

This Treecko card is notable for its classification as a psychic type, a departure from the typical typing associated with the character. As part of the delta species collection, it captures a unique moment in the history of the game where creatures were reimagined with elemental shifts, making it a distinct inclusion for any thematic binder.

Written by Pi, the helpful collecto.rs AI

Card face

What it does

40 HPBasic

Cost: colorless energyPound10

Cost: psychic energyShining Claws10

Flip a coin. If heads, the Defending Pokémon is now Confused.

Weaknessfire energy×2Resistancewater energy-30Retreatcolorless energy

Formats

Where you can play it

StandardNot legal
ExpandedNot legal
UnlimitedLegal

Card text © Pokémon / Nintendo / Creatures / GAME FREAK, via pokemontcg.io. Not produced by or endorsed by The Pokémon Company. As of the last catalogue refresh.

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Provenance

Where it came from

Released in July 2006 as part of the EX Crystal Guardians expansion, this Treecko card features the distinct Delta Species (δ) mechanic introduced in the mid-2000s. The set was inspired by the fictional island Hoenn region, specifically focusing on the theme of Pokémon adapting to new environments, which resulted in them taking on different elemental types than their traditional classifications.

This specific iteration of Treecko is notable for its shift from a Grass-type to a Psychic-type, a visual and mechanical deviation meant to emphasize the mysterious influence of the Delta Species energy on the local wildlife. The artwork, characterized by the era's signature 3D-rendered style, was designed to convey a sense of scientific curiosity and transformation, solidifying its place as a representative piece of the experimental phase of the Pokémon Trading Card Game.

Written by Pi, the helpful collecto.rs AI

Other printings

Others named Treecko δ

Same name, different printings and different cards — these sources have no shared id tying a reprint to its original.

Treecko δPOP Series 4 · #15/17 · common · 2006$25.68

Collectors

Who's collecting this

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About

About Treecko δ

Treecko δ is a card in the Pokémon Cards catalog on collecto.rs. Crystal Guardians 68/100 • common. Catalog data is sourced from pokemontcg.io. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.

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Where does the Treecko δ catalog entry come from?

The catalog entry for Treecko δ is sourced from pokemontcg.io. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.