# Greninja ex #148/128 — 30th Celebration

## Summary

Greninja ex is among the most beloved Pokémon of the Kalos generation, and its fanbase has stayed devoted since the Gen VI starters. A special illustration rare from GIDORA, in an anniversary set, sits firmly in the chase tier, which is what drives collectors toward it over any regular ex. At a $20 sold median, down 39% over 30 days on 1,716 copies traded, with only 3 days of inventory on the board, this printing is almost entirely collector premium, since the same card plays for $1.52 out of Stellar Crown; no PSA population is on file, and a CGC 10 would fetch about $120 against $45 in grading fees.

## Identity

| Field | Value |
| --- | --- |
| Set | 30th Celebration |
| Number | 148/128 |
| Rarity | Special illustration rare |
| Era | MEGA |
| Illustrator | GIDORA |
| Release date | 2026-09-16 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | POKEMON |
| Stage | Basic |
| Suffix | EX |
| HP | 300 |
| Types | Water |
| Attack: Stealthy Slash | cost Water — This attack does 30 damage to 1 of your opponent's Pokémon for each damage counter on that Pokémon. <em>(Don't apply Weakness and Resistance for Benched Pokémon.)</em> |
| Attack: Aqua Edge | cost Water/Water — damage 160 |
| Weakness | Lightning ×2 |
| Retreat | 1 |
| Legal | Standard no · Expanded yes |
| Finishes | Holo |
| Languages | EN |

## Current stats

- Headline price: **$20.26** (ITEM_MEDIAN; sold median) — as of 2026-10-24T22:34:37.023Z
- Headline basis: PRINTS — The median price of the day’s confirmed prints — copies that actually changed hands.
- 24h change: +0.10% · 7d change: -2.60% — as of 2026-10-24T22:34:37.023Z
- Floor delivered ask: $19.95 — as of 2026-10-24T22:34:37.023Z
- Quant score: 49/100, regime FLOOR_FORMING — as of 2026-10-24T22:34:37.023Z — 9 of 11 inputs · 90% weight · -5% confidence

## Provenance

- Catalog — observed 2026-09-16T00:00:00Z, confidence 98%
- Live ask — observed 2026-10-25T00:34:01.389Z, confidence 90%
- Price statistic — observed 2026-10-24T21:34:01.546Z, confidence 90%
- Confirmed sale — observed 2026-10-24T21:27:01.290Z, confidence 85%
- Inventory count — observed 2026-10-24T21:34:01.546Z, confidence 70%
- Guide price (modelled) — observed 2026-10-24T00:00:00.000Z, confidence 60%
- Population census — observed 2026-10-18T19:55:11.994Z, confidence 60%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/30th-celebration/greninja-ex-148)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3A30th-148%3AEN%3AHOLO~NM)