# Greninja ex #021/128 — 30th Celebration

## Summary

Greninja ex is among the most beloved Pokémon of the modern era, a Kalos starter whose anime run and smash-hit fighting game presence turned a frog into a fan icon. As a double rare it is a modest pull, so demand comes from the Pokémon's following rather than scarcity. The sold median sits at $0.48, down 2% over 30 days on 4,607 copies traded, with only 2 days of inventory on the board; no PSA population is on file, and a CGC 10 would fetch about $35 against $45 in grading fees, so the only money in this card is finishing a set, not a slab.

## Identity

| Field | Value |
| --- | --- |
| Set | 30th Celebration |
| Number | 021/128 |
| Rarity | Double rare |
| Era | MEGA |
| Illustrator | 5ban Graphics |
| 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: **$0.48** (ITEM_MEDIAN; sold median) — as of 2026-11-13
- Headline basis: PRINTS — The median price of the day’s confirmed prints — copies that actually changed hands.
- 24h change: +4.30% · 7d change: +6.70% — as of 2026-11-13
- Floor delivered ask: unavailable (no depth coverage).
- Quant score: 34/100, regime MARKUP — as of 2026-11-13T13:03:29.195Z — 8 of 11 inputs · 80% weight · -10% confidence

## Provenance

- Catalog — observed 2026-09-16T00:00:00Z, confidence 98%
- Live ask — observed 2026-11-13T14:51:35.490Z, confidence 90%
- Price statistic — observed 2026-11-13T13:01:19.936Z, confidence 90%
- Confirmed sale — observed 2026-11-13T12:41:17.777Z, confidence 85%
- Inventory count — observed 2026-11-13T13:01:19.934Z, confidence 70%
- Guide price (modelled) — observed 2026-11-13T00:00:00.000Z, confidence 60%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/30th-celebration/greninja-ex-021)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3A30th-021%3AEN%3AHOLO~NM)