Grass Energy

Gym Heroes · #129/132 · 2000

$1.46

1st Edition · Market price ▼ 7.0% (30d)

Prices as of Aug 14, 2026

Unlimited 1st Edition

BasicArt · Keiji Kinebuchi

394graded pop

16%gem rate

22.6×PSA 10 vs raw

-40%off ATH $2.00 · Jul 2026

−$1.44EV to grade — don't

Market data

Printings & price history

1st Edition▼ 0.7% 7d$1.46

Low $0.49Mid $1.00

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-14

Grade 6 est.$2.32

Grade 5 est.$1.95

Grade 4 est.$1.61

Grade 3 est.$1.34

Grade 2 est.$1.10

Grade 1 est.$0.93

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

1st Edition · PSA 10 price history$38.58

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-08-02

1st Edition

CGC188 graded · 35 gem 10

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PSA147 graded · 20 gem 10

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Population data from PriceCharting, updated monthly.

How much is Grass Energy #129/132 worth?

A raw copy of Grass Energy #129/132 (Gym Heroes, 2000) is worth about $0.53 right now, based on the latest market data from August 14, 2026. Across the 2 printings we track, copies run anywhere from $0.10 to $19.98 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $33.00, roughly 62.3x the raw price, while a PSA 9 sits near $23.53. 188 copies have been graded to date, and 19% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Collecting Gym Heroes?Full master set guide — every card, chase list, and completion cost→