# M Swampert EX #XY87 — XY Black Star Promos

## Identity

| Field | Value |
| --- | --- |
| Set | XY Black Star Promos |
| Number | XY87 |
| Rarity | Promo |
| Era | XY |
| Illustrator | 5ban Graphics |
| Release date | 2013-10-12 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | POKEMON |
| Stage | MEGA |
| Evolves from | Swampert-EX |
| HP | 220 |
| Types | Water |
| Attack: Strongarm Impact | cost Water/Water/Colorless/Colorless — damage 130+ — You may do 30 more damage. If you do, discard the top 3 cards of each player's deck. |
| Weakness | Grass ×2 |
| Retreat | 3 |
| Legal | Standard no · Expanded yes |
| Pokédex entry | [Swampert #260](https://cardboardalpha.com/pokemon/pokedex/swampert) |
| Finishes | Normal |
| Languages | EN |

## Current stats

- Headline price: **$68.29** (ITEM_MEDIAN; modelled guide price) — as of 2026-10-13T06:30:41.169Z
- 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 2026-10-13T06:30:41.169Z
- Floor delivered ask: unavailable (no depth coverage).
- Quant score: 27/100, regime ILLIQUID_UNKNOWN — as of 2026-10-13T06:30:41.169Z — 3 of 11 inputs · 26% weight · -35% confidence

## Provenance

- Catalog — observed 2013-10-12T00:00:00Z, confidence 98%
- Guide price (modelled) — observed 2026-10-12T00:00:00.000Z, confidence 90%
- Population census — observed 2026-10-11T13:01:31.706Z, confidence 60%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/xy-black-star-promos/m-swampert-ex-xy87)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3Axyp-XY87%3AEN%3ANORMAL~NM)