# Basic Grass Energy - 11 (Japanese) #11 — Intro Pack (Bulbasaur)

## Summary

A black leaf symbol glows at the centre of this Grass Energy, set against a deep green field with a white burst of light behind it, all inside a yellow border. It comes from the Intro Pack (Bulbasaur), released in Japan in July 1999 as part of the earliest wave of Japanese Pokémon cards. As a plain Energy, it is bulk by rarity, and the appeal for a Japanese edition collector is its vintage origin. The modelled guide sits at $3.00; no PSA population is on file, and a PSA 10 would fetch about $100 against $65 in grading fees.

## Identity

| Field | Value |
| --- | --- |
| Set | Intro Pack (Bulbasaur) |
| Language | Japanese |
| Number | 11 |
| Rarity | None |
| Era | jp-original |
| Illustrator | Unknown |
| Release date | 1999-07-30 |
| Image | Unavailable |

## Card details

| Field | Value |
| --- | --- |
| Card type | ENERGY |
| Energy type | Normal |
| Finishes | Normal |
| Languages | JA |

## Current stats

- Headline price: **$3.00** (ITEM_MEDIAN; modelled guide price) — as of 2026-11-12
- 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 2026-11-12
- Floor delivered ask: $4.49 — as of 2026-11-04T17:45:34.097Z
- Quant score: 31/100, regime ILLIQUID_UNKNOWN — as of 2026-11-04T17:45:34.097Z — 2 of 11 inputs · 16% weight · -35% confidence

## Provenance

- Catalog — observed 1999-07-30T00:00:00Z, confidence 98%
- Live ask — observed 2026-11-04T17:35:34.528Z, confidence 90%
- Guide price (modelled) — observed 2026-11-12T00:00:00.000Z, confidence 90%
- Price statistic — observed 2026-11-04T17:35:34.528Z, confidence 90%
- Inventory count — observed 2026-11-04T17:35:34.528Z, confidence 70%

## Links

- [View on Cardboard Alpha](https://cardboardalpha.com/pokemon-japan/intro-pack-bulbasaur/basic-grass-energy-11)
- [JSON snapshot](https://cardboardalpha.com/api/terminal/raw~pokemon-japan%3Ajp-24168-11%3AJA%3ANORMAL~NM)