# Mewtwo δ #12/113 — Delta Species

## Summary

Mewtwo has drawn fans since Generation I, and this Fire and Metal delta species version is a genuine curiosity of the EX era, a Rare whose Energy-shuffling Poke-Power made it a clever bench trick more than a staple. Ryo Ueda's name on a Delta Species card adds a small collector footnote. The modelled guide sits at $747 with 19 copies traded in 30 days; PSA does not split this card’s population by finish, so no gem rate can be read for it.

## Identity

| Field | Value |
| --- | --- |
| Set | Delta Species |
| Number | 12/113 |
| Rarity | Rare |
| Era | EX |
| Illustrator | Ryo Ueda |
| Release date | 2005-10-31 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | POKEMON |
| Stage | Basic |
| HP | 70 |
| Types | Fire, Metal |
| Ability: Delta Switch | Once during your turn, when you put Mewtwo from your hand onto your Bench, you may move any number of basic Energy cards attached to your Pokémon to your other Pokémon (excluding Mewtwo) in any way you like. |
| Attack: Energy Burst | cost Fire/Metal — damage 10x — Does 10 damage times the total amount of Energy attached to Mewtwo and the Defending Pokémon. |
| Weakness | Psychic ×2 |
| Retreat | 1 |
| Legal | Standard no · Expanded no |
| Pokédex entry | [Mewtwo #150](https://cardboardalpha.com/pokemon/pokedex/mewtwo) |
| Finishes | Holo |
| Languages | EN |

## Current stats

- Headline price: **$746.84** (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: n/a — as of 2026-11-05
- Floor delivered ask: $748.34 — as of 2026-11-05T23:20:46.460Z
- Quant score: 23/100, regime ILLIQUID_UNKNOWN — as of 2026-11-05T23:20:46.460Z — 3 of 11 inputs · 25% weight · -35% confidence

## Provenance

- Catalog — observed 2005-10-31T00:00:00Z, confidence 98%
- Guide price (modelled) — observed 2026-11-05T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-11-05T23:13:45.767Z, confidence 90%
- Confirmed sale — observed 2026-08-19T06:32:54.357Z, confidence 85%
- Live ask — observed 2026-11-05T23:13:45.767Z, confidence 80%
- Inventory count — observed 2026-11-05T23:13:45.767Z, confidence 70%
- Population census — observed 2026-09-09T16:59:05.161Z, confidence 60%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/delta-species/mewtwo-12)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3Aex11-12%3AEN%3AHOLO~NM)