Chaos Gym

Leaders' Stadium · #promo · Rare · 1998JPN

$1.77

Market price ▼ 6.3% (30d)

Prices as of Oct 21, 2026

47graded pop

21%gem rate

83.8×PSA 10 vs raw

-35%off ATH $2.72 · Oct 2026

+$47.24EV to grade — worth it

Market data

Price history

Normal▲ 0.0% 7d

Low $1.22Mid $1.75High $4.99

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Graded market

Graded values

PSA 10 report →updated 2026-10-21

Grade 6 est.$2.58

Grade 5 est.$2.18

Grade 4 est.$1.80

Grade 3 est.$1.50

Grade 2 est.$1.22

Grade 1 est.$1.03

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

PSA 10 price history$148.26

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

Graded population census · updated 2026-09-19

CGC47 graded · 10 gem 10

12345678910

Population data from PriceCharting, updated monthly.

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How much is Chaos Gym #promo worth?

Chaos Gym #promo is a Rare Japanese card from Leaders' Stadium (1998) — today it trades at roughly $1.77 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $148.26, roughly 83.8x the raw price, while a PSA 9 sits near $53.94. 47 copies have been graded to date, and 21% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Chaos Gym has moved over time.

Collecting Leaders' Stadium?Full master set guide — every card, chase list, and completion cost→

Other printings of Chaos Gym 1

Chaos Gym

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