# Killer #ST10-007 — ST-10: Ultra Deck The Three Captains

## Summary

Killer came out in November 2023 as part of ST-10: Ultra Deck The Three Captains, a starter deck built around the Worst Generation's heavy hitters. The base common shows the masked Kid Pirates fighter in a blue coat, blades raised against a violet burst of slashing light. At five cost with a 1000 counter, it removes small rested Characters whenever a DON!! card is returned. Copies are easy to find, though fans of Kid's right-hand man still seek a clean one. A $0.16 modelled guide with no copies traded in 30 days says bulk, and the economics stop there: no PSA population is on file.

## Identity

| Field | Value |
| --- | --- |
| Set | ST-10: Ultra Deck The Three Captains |
| Number | ST10-007 |
| Rarity | C |
| Era | op-starter-decks |
| Illustrator | Unknown |
| Release date | 2023-11-10 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | CHARACTER |
| Types | Purple |
| Cost | 5 |
| Power | 6000 |
| Counter | 1000 |
| Attribute | Slash |
| Subtypes | Kid Pirates |
| Finishes | Unknown |
| Languages | EN |

## Current stats

- Headline price: **$0.16** (ITEM_MEDIAN; modelled guide price) — as of 2026-11-08
- 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 2026-11-08
- Floor delivered ask: unavailable (no depth coverage).
- Quant score: 83/100 — 1 of 11 inputs · 7% weight · -35% confidence

## Provenance

- Catalog — observed 2023-11-10T00:00:00Z, confidence 98%
- Live ask — observed 2026-09-20T16:09:38.530Z, confidence 90%
- Guide price (modelled) — observed 2026-11-08T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-09-20T16:09:38.532Z, confidence 90%
- Confirmed sale — observed 2026-09-20T13:49:47.897Z, confidence 85%
- Inventory count — observed 2026-09-20T16:09:38.531Z, confidence 70%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/onepiece/ultra-deck-the-three-captains/killer)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~onepiece%3Aop-st-10-ST10-007%3AEN%3AUNKNOWN~NM)