# Mamoswine #28/135 — Plasma Storm

## Summary

Mamoswine has been a Sinnoh favorite since Gen IV, a tusked Ice and Ground heavyweight that fans took to as soon as it evolved from Piloswine. Plasma Storm's Water-typed version was a mid-tier Rare pull, so demand rests on the Pokémon's appeal and its niche as a coin-flip Stage 2. A $0.90 modelled guide with no copies traded in 30 days says bulk, and the economics stop there: a PSA 10 guides at $48, 53 times raw, but PSA does not split this card’s population by finish, so no gem rate can be read for it, and the same card plays for $0.12 out of Phantasmal Flames.

## Identity

| Field | Value |
| --- | --- |
| Set | Plasma Storm |
| Number | 28/135 |
| Rarity | Rare |
| Era | BW |
| Illustrator | match |
| Release date | 2013-02-06 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | POKEMON |
| Stage | Stage2 |
| Evolves from | Piloswine |
| HP | 150 |
| Types | Water |
| Attack: Frost Stone | cost Water/Colorless/Colorless — damage 50 — Flip a coin. If heads, this attack does 20 more damage and the Defending Pokémon is now Paralyzed. |
| Attack: Continuous Headbutt | cost Water/Water/Colorless/Colorless — damage 90 — Flip a coin until you get tails. This attack does 90 damage times the number of heads. |
| Weakness | Metal ×2 |
| Retreat | 4 |
| Legal | Standard no · Expanded yes |
| Pokédex entry | [Mamoswine #473](https://cardboardalpha.com/pokemon/pokedex/mamoswine) |
| Finishes | Normal, Reverse Holo |
| Languages | EN |

## Current stats

- Headline price: **$0.90** (ITEM_MEDIAN; modelled guide price) — as of 2026-10-25T23:15:38.598Z
- 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 2026-10-25T23:15:38.598Z
- Floor delivered ask: $2.18 — as of 2026-10-25T23:15:38.598Z
- Quant score: 39/100, regime ILLIQUID_UNKNOWN — as of 2026-10-25T23:15:38.598Z — 2 of 11 inputs · 16% weight · -35% confidence

## Provenance

- Catalog — observed 2013-02-06T00:00:00Z, confidence 98%
- Live ask — observed 2026-10-21T04:03:55.590Z, confidence 90%
- Guide price (modelled) — observed 2026-10-25T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-10-21T04:03:49.550Z, confidence 90%
- Confirmed sale — observed 2026-09-07T02:41:58.237Z, confidence 85%
- Inventory count — observed 2026-10-21T04:03:49.549Z, confidence 70%
- Population census — observed 2026-09-10T01:53:29.963Z, confidence 60%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/plasma-storm/mamoswine-28)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3Abw8-28%3AEN%3ANORMAL~NM)