# Goop Gas Attack #78/82 — Team Rocket

## Summary

Goop Gas Attack is a Team Rocket Trainer common that switched off Pokémon Powers for a turn, a niche tech pick in an era when Powers carried many decks. Today it is bulk, wanted mostly by set completionists and fans of the Rocket-era Trainer lineup. The modelled guide sits at $0.50, up 19% over 30 days on 51 copies traded, with 5,424 days of inventory sitting on the board; PSA does not split this card’s population by finish, so no gem rate can be read for it, with original packs long past any pull-rate math.

## Identity

| Field | Value |
| --- | --- |
| Set | Team Rocket |
| Number | 78/82 |
| Rarity | Common |
| Era | WOTC |
| Illustrator | Sumiyoshi Kizuki |
| Release date | 2000-04-24 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | TRAINER |
| Legal | Standard no · Expanded no |
| Finishes | Normal |
| Languages | EN |

## Current stats

- Headline price: **$0.50** (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: $1.87 — as of 2026-11-04T14:07:05.744Z
- Quant score: 82/100, regime MARKUP — as of 2026-11-04T14:07:05.744Z — 3 of 11 inputs · 29% weight · -35% confidence

## Provenance

- Catalog — observed 2000-04-24T00:00:00Z, confidence 98%
- Live ask — observed 2026-10-21T05:22:30.048Z, confidence 90%
- Guide price (modelled) — observed 2026-11-04T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-10-21T05:22:30.051Z, confidence 90%
- Confirmed sale — observed 2026-10-20T20:08:47.667Z, confidence 85%
- Inventory count — observed 2026-10-21T05:22:30.048Z, confidence 70%
- Population census — observed 2026-09-08T20:57:31.256Z, confidence 60%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon/team-rocket/goop-gas-attack-78)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~tcgdex%3Abase5-78%3AEN%3ANORMAL~NM)