# Sealeo #038/198 — Chilling Reign

## Summary

Sealeo is a Hoenn middle stage that most players only ever used as a stepping stone to Walrein, and collectors treat it much the same way. Tetsuya Koizumi is a long-serving Pokémon illustrator, but at Uncommon this is a modest pull that sits comfortably in bulk boxes. A $0.17 modelled guide, flat over 30 days on 7 copies traded, says bulk, with 1,730 days of inventory sitting on the board, and the economics stop there: no PSA population is on file, and the same card plays for $0.09 out of Surging Sparks.

## Identity

| Field | Value |
| --- | --- |
| Set | Chilling Reign |
| Number | 038/198 |
| Rarity | Uncommon |
| Era | SWSH |
| Illustrator | tetsuya koizumi |
| Release date | 2021-06-18 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | POKEMON |
| Stage | Stage1 |
| Evolves from | Spheal |
| HP | 110 |
| Types | Water |
| Attack: Ram | cost Colorless/Colorless — damage 30 |
| Attack: Aurora Beam | cost Water/Water/Colorless — damage 70 |
| Weakness | Metal ×2 |
| Retreat | 4 |
| Regulation mark | E |
| Legal | Standard no · Expanded yes |
| Pokédex entry | [Sealeo #364](https://cardboardalpha.com/pokemon/pokedex/sealeo) |
| Finishes | Normal, Reverse Holo |
| Languages | EN |

## Current stats

- Headline price: **$0.17** (ITEM_MEDIAN; modelled guide price) — as of 2026-11-07
- 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 2026-11-07
- Floor delivered ask: $1.49 — as of 2026-10-19T07:18:28.915Z
- Quant score: 26/100, regime ILLIQUID_UNKNOWN — as of 2026-11-07T15:39:09.423Z — 5 of 11 inputs · 55% weight · -22% confidence

## Provenance

- Catalog — observed 2021-06-18T00:00:00Z, confidence 98%
- Live ask — observed 2026-10-22T18:36:42.466Z, confidence 90%
- Guide price (modelled) — observed 2026-11-07T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-10-19T09:27:50.097Z, confidence 90%
- Confirmed sale — observed 2026-10-15T04:14:46.013Z, confidence 85%
- Inventory count — observed 2026-10-19T09:27:50.096Z, confidence 70%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/chilling-reign/sealeo-38)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3Aswsh6-38%3AEN%3ANORMAL~NM)