# Underground Expedition #168/168 — Celestial Storm

## Summary

Underground Expedition is a Supporter that quietly helped decks dig for what they needed, and Ultra Rare Trainer treatments in this era were the premium slot for collectors who prefer a trainer to another Pokémon-GX. Kagemaru Himeno is a long-time Pokémon TCG illustrator with a devoted following, which sustains interest in the printing. The modelled guide sits at $39, up 2% over 30 days on 12 copies traded, with 209 days of inventory on the board; a PSA 10 brings $166, 4.2 times raw, but a 61% gem rate against $65 of fees makes grading a losing trade, and the slabbed population has not grown in 30 days, slower than 94% of tracked cards.

## Identity

| Field | Value |
| --- | --- |
| Set | Celestial Storm |
| Number | 168/168 |
| Rarity | Ultra Rare |
| Era | SM |
| Illustrator | Kagemaru Himeno |
| Release date | 2018-08-03 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | TRAINER |
| Subtype | Supporter |
| Legal | Standard no · Expanded yes |
| Finishes | Holo |
| Languages | EN |

## Current stats

- Headline price: **$39.44** (ITEM_MEDIAN; modelled guide price) — as of 2026-11-13
- 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 2026-11-13
- Floor delivered ask: $39.69 — as of 2026-11-12T22:58:33.586Z
- Quant score: 53/100, regime ILLIQUID_UNKNOWN — as of 2026-11-12T22:58:33.586Z — 7 of 11 inputs · 62% weight · -19% confidence

## Provenance

- Catalog — observed 2018-08-03T00:00:00Z, confidence 98%
- Live ask — observed 2026-11-13T22:08:54.659Z, confidence 90%
- Guide price (modelled) — observed 2026-11-13T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-11-12T08:38:19.938Z, confidence 90%
- Confirmed sale — observed 2026-10-20T15:55:39.213Z, confidence 85%
- Inventory count — observed 2026-11-12T08:38:19.938Z, confidence 70%
- Population census — observed 2026-11-11T05:13:23.185Z, confidence 60%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/celestial-storm/underground-expedition-168)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3Asm7-168%3AEN%3AHOLO~NM)