# Iron Boulder ex #147 — SVP Black Star Promos

## Summary

Iron Boulder ex is a Paradox Pokémon that echoes Terrakion, and as a Basic ex with a punishing counter-damage attack it earned real tournament attention. As a black star promo it came by handout rather than pack luck, so demand stays with completionists. The modelled guide sits at $0.59, down 3% over 30 days on 62 copies traded, with 295 days of inventory on the board; no PSA population is on file, and a PSA 10 would fetch about $50 against $85 in grading fees, so the only money in this card is finishing a set, not a slab.

## Identity

| Field | Value |
| --- | --- |
| Set | SVP Black Star Promos |
| Number | 147 |
| Rarity | Promo |
| Era | SV |
| Illustrator | 5ban Graphics |
| Release date | 2023-03-31 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | POKEMON |
| Stage | Basic |
| Suffix | ex |
| HP | 240 |
| Types | Fighting |
| Attack: Repulsor Axe | cost Fighting/Colorless — damage 60 — During your opponent's next turn, if this Pokémon is damaged by an attack (even if it is Knocked Out), put 8 damage counters on the Attacking Pokémon. |
| Attack: Power Stomp | cost Fighting/Fighting/Colorless — damage 200 — Discard 2 Energy from this Pokémon. |
| Weakness | Grass ×2 |
| Retreat | 3 |
| Regulation mark | H |
| Legal | Standard yes · Expanded yes |
| Pokédex entry | [Iron Boulder #1022](https://cardboardalpha.com/pokemon/pokedex/iron-boulder) |
| Finishes | Holo |
| Languages | EN |

## Current stats

- Headline price: **$0.59** (ITEM_MEDIAN; modelled guide price) — as of 2026-11-03
- 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 2026-11-03
- Floor delivered ask: unavailable (no depth coverage).
- Quant score: 74/100, regime FLOOR_FORMING — as of 2026-11-03T08:57:17.341Z — 4 of 11 inputs · 46% weight · -27% confidence

## Provenance

- Catalog — observed 2023-03-31T00:00:00Z, confidence 98%
- Live ask — observed 2026-11-04T11:39:11.891Z, confidence 90%
- Price statistic — observed 2026-10-25T10:39:42.904Z, confidence 90%
- Confirmed sale — observed 2026-10-25T04:27:55.463Z, confidence 85%
- Guide price (modelled) — observed 2026-11-03T04:44:27.288Z, confidence 75%
- Inventory count — observed 2026-10-25T10:39:42.902Z, confidence 70%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/svp-black-star-promos/iron-boulder-ex-147)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3Asvp-147%3AEN%3AHOLO~NM)