Basic Water Energy

Sword & Shield Promos · #331 · Promo · 2019JPN

$0.42

Market price ▲ 5.0% (1Y)

Prices as of Jul 26, 2026

0%off ATH $0.42 · Jul 2026

Price history

Standard$0.42

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Graded values

updated 2026-07-25

Grade 6 est.$0.40

Grade 5 est.$0.34

Grade 4 est.$0.28

Grade 3 est.$0.23

Grade 2 est.$0.19

Grade 1 est.$0.16

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$34.99

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

How much is Basic Water Energy #331 worth?

Basic Water Energy #331 is a Promo Japanese card from Sword & Shield Promos (2019) — today it trades at roughly $0.42 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $34.99, roughly 83.3x the raw price, while a PSA 9 sits near $3.88.

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.

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