Power Plant

Aquapolis · #139/147 · Uncommon · 2003

$4.39
Market price 4.8% (30d)
Prices as of Aug 23, 2026
StadiumArt · Kai Ishikawa
135graded pop
19%gem rate
-55%off ATH $10.00 · Aug 2026
Market data

Printings & price history

Normal 0.5% 7d$4.39
Low $3.00Mid $5.49

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Graded market

Graded values

PSA 10 report →updated 2026-08-23
Grade 6 est.$4.27
Grade 5 est.$3.60
Grade 4 est.$2.97
Grade 3 est.$2.48
Grade 2 est.$2.03
Grade 1 est.$1.71

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$1,506.00

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

Graded population census · updated 2026-07-08

CGC30 graded · 7 gem 10
PSA29 graded · 7 gem 10

Population data from PriceCharting, updated monthly.

How much is Power Plant #139/147 worth?

Right now (August 24, 2026) the going rate for an ungraded Power Plant #139/147 from Aquapolis is about $4.39. Across the 2 printings we track, copies run anywhere from $3.00 to $102.07 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $1,506.00, roughly 343.1x the raw price, while a PSA 9 sits near $11.85. 48 copies have been graded to date, and 15% 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 Power Plant has moved over time.

Collecting Aquapolis?Full master set guide — every card, chase list, and completion cost