Water Energy

HGSS Trainer Kit: Gyarados & Raichu · #4/30 · Common · 2010

$1.29

Market price ▲ 29.0% (30d)

Prices as of Jul 26, 2026

3graded pop

0%gem rate

76.6×PSA 10 vs raw

-6%off ATH $4.99 · Jan 2026

Price history

#4▲ 0.0% 7d$1.29

Low $0.49Mid $1.00

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Graded values

updated 2026-07-26

Grade 6 est.$4.45

Grade 5 est.$3.74

Grade 4 est.$3.09

Grade 3 est.$2.57

Grade 2 est.$2.11

Grade 1 est.$1.78

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$98.76

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

Graded population census · updated 2026-07-09

PSA3 graded · 0 gem 10

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Population data from PriceCharting, updated monthly.

How much is Water Energy #4/30 worth?

Water Energy #4/30 is a Common card from HGSS Trainer Kit: Gyarados & Raichu (2010) — today it trades at roughly $1.29 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $98.76, roughly 76.6x the raw price, while a PSA 9 sits near $37.47. 3 copies have been graded to date, and 0% 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.