# Beldum (Japanese) #057 — M4: Ninja Spinner

## Summary

Beldum is the quiet start of one of the most loved pseudo-legendary lines, the Hoenn steel-psychic that grows into Metagross, and fans like it for that small, single-eyed menace. On this Japanese Ninja Spinner common it hangs in grey rain against a dark rocky wall, its red eye glinting. Released in March 2024's successor era, in March 2026, it beat the English Chaos Rising copy by about two months, though as a bulk common it remains cheap in either language. A $0.15 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 | M4: Ninja Spinner |
| Language | Japanese |
| Number | 057 |
| Rarity | Common |
| Era | jp-mega |
| Illustrator | Unknown |
| Release date | 2026-03-13 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | POKEMON |
| Finishes | Normal |
| Languages | JA |

## Current stats

- Headline price: **$0.15** (ITEM_MEDIAN; modelled guide price) — as of 2026-11-04
- 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 2026-11-04
- Floor delivered ask: $1.57 — as of 2026-11-03T20:48:44.110Z
- Quant score: 20/100, regime ILLIQUID_UNKNOWN — as of 2026-11-03T20:48:44.110Z — 2 of 11 inputs · 16% weight · -35% confidence

## Provenance

- Catalog — observed 2026-03-13T00:00:00Z, confidence 98%
- Live ask — observed 2026-10-03T17:56:34.224Z, confidence 90%
- Guide price (modelled) — observed 2026-11-04T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-10-03T17:56:34.225Z, confidence 90%
- Confirmed sale — observed 2026-09-29T10:42:34.257Z, confidence 85%
- Inventory count — observed 2026-10-03T17:56:34.224Z, confidence 70%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon-japan/m4-ninja-spinner/beldum)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~pokemon-japan%3Ajp-24653-057%3AJA%3ANORMAL~NM)