# Kofu #138/142 — Stellar Crown

## Summary

Kofu is a Supporter that trades two cards from hand for four fresh ones, a cheap draw-and-cycle effect that saw play as a consistency option in Scarlet & Violet-era decks without ever becoming a format staple. As an uncommon trainer, demand comes from players and Hideki Ishikawa completists, not chase-seeking collectors. The modelled guide sits at $0.26, up 117% over 30 days on 92 copies traded, with 179 days of inventory on the board; a PSA 10 guides at $31, 121 times raw, but PSA does not split this card’s population by finish, so no gem rate can be read for it.

## Identity

| Field | Value |
| --- | --- |
| Set | Stellar Crown |
| Number | 138/142 |
| Rarity | Uncommon |
| Era | SV |
| Illustrator | Hideki Ishikawa |
| Release date | 2024-09-13 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | TRAINER |
| Subtype | Supporter |
| Regulation mark | H |
| Legal | Standard yes · Expanded yes |
| Finishes | Normal, Reverse Holo |
| Languages | EN |

## Current stats

- Headline price: **$0.26** (ITEM_MEDIAN; modelled guide price) — as of 2026-10-27T23:34:37.642Z
- 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: +30.00% — as of 2026-10-27T23:34:37.642Z
- Floor delivered ask: unavailable (no depth coverage).
- Quant score: 94/100, regime MARKUP — as of 2026-10-27T23:34:37.642Z — 4 of 11 inputs · 46% weight · -27% confidence

## Provenance

- Catalog — observed 2024-09-13T00:00:00Z, confidence 98%
- Live ask — observed 2026-10-26T18:31:05.443Z, confidence 90%
- Guide price (modelled) — observed 2026-10-27T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-10-26T18:31:03.926Z, confidence 90%
- Confirmed sale — observed 2026-10-26T12:04:28.483Z, confidence 85%
- Inventory count — observed 2026-10-26T18:31:03.925Z, confidence 70%
- Population census — observed 2026-09-06T19:15:27.664Z, confidence 60%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/stellar-crown/kofu-138)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3Asv07-138%3AEN%3ANORMAL~NM)