# Treecko #90/106 — Great Encounters

## Summary

Treecko is a bulk common, the sort of pull that fills out a Great Encounters binder page without anyone chasing it. Hoenn's Grass starter still carries real fan affection, and Kouki Saitou's name adds a little interest for illustrator collectors, though demand stays modest and sentimental. The modelled guide sits at $1.12, up 7% over 30 days on 20 copies traded, with 78 days of inventory on the board; a CGC 10 brings $18, 16 times raw, but PSA does not split this card’s population by finish, so no gem rate can be read for it.

## Identity

| Field | Value |
| --- | --- |
| Set | Great Encounters |
| Number | 90/106 |
| Rarity | Common |
| Era | DP |
| Illustrator | Kouki Saitou |
| Release date | 2008-02-01 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | POKEMON |
| Stage | Basic |
| HP | 50 |
| Types | Grass |
| Attack: Energy Ball | cost Colorless — damage 10+ — Does 10 damage plus 10 more damage for each Energy attached to Treecko but not used to pay for this attack's Energy cost. You can't add more than 20 damage in this way. |
| Attack: Absorb | cost Grass/Colorless — damage 20 — Remove 1 damage counter from Treecko. |
| Weakness | Fire +10 |
| Resistance | Water -20 |
| Retreat | 1 |
| Legal | Standard no · Expanded no |
| Pokédex entry | [Treecko #252](https://cardboardalpha.com/pokemon/pokedex/treecko) |
| Finishes | Normal, Reverse Holo |
| Languages | EN |

## Current stats

- Headline price: **$1.12** (ITEM_MEDIAN; modelled guide price) — as of 2026-11-05
- Headline basis: MODELLED_GUIDE — The venue’s published daily market guide, which the venue itself declares MODELLED. Nothing is confirmed to have traded at it, no copy is listed at it, and it is not our estimate — it is theirs.
- 24h change: n/a · 7d change: +0.90% — as of 2026-11-05
- Floor delivered ask: $1.99 — as of 2026-11-05T16:36:09.707Z
- Quant score: 65/100, regime FLOOR_FORMING — as of 2026-11-05T16:36:09.707Z — 4 of 11 inputs · 40% weight · -30% confidence

## Provenance

- Catalog — observed 2008-02-01T00:00:00Z, confidence 98%
- Live ask — observed 2026-11-04T11:56:11.101Z, confidence 90%
- Guide price (modelled) — observed 2026-11-05T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-11-04T11:56:11.101Z, confidence 90%
- Confirmed sale — observed 2026-11-01T22:09:22.440Z, confidence 85%
- Inventory count — observed 2026-11-04T11:56:11.101Z, confidence 70%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/great-encounters/treecko-90)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3Adp4-90%3AEN%3ANORMAL~NM)