Chinchou

Aquapolis · #71/147 · Common · 2003

$30.00
71 · Reverse Holofoil · Market price 0.0% (30d)
Prices as of Aug 14, 2026
HP 50LightningBasicArt · Hisao Nakamura
225graded pop
32%gem rate
2.1×PSA 10 vs raw
-28%off ATH $5.83 · Jul 2026
$17.67EV to grade — don't
Market data

Printings & price history

71 · Reverse Holofoil 0.0% 7d$30.00
Low $16.00Mid $18.40

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$28.50
Grade 5 est.$24.00
Grade 4 est.$19.80
Grade 3 est.$16.50
Grade 2 est.$13.50
Grade 1 est.$11.40

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

Reverse Holofoil · PSA 10 price history$1,922.00

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

Graded population census · updated 2026-07-07

Reverse Holofoil
PSA65 graded · 8 gem 10
CGC29 graded · 7 gem 10

Population data from PriceCharting, updated monthly.

Attacks

Jolt
Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
10Confuse Ray
Flip a coin. If heads, the Defending Pokémon is now Confused.

How much is Chinchou #71/147 worth?

Right now (August 14, 2026) the going rate for an ungraded Chinchou #71/147 from Aquapolis is about $4.56. Across the 2 printings we track, copies run anywhere from $3.00 to $165.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $61.90, roughly 13.6x the raw price, while a PSA 9 sits near $26.00. 77 copies have been graded to date, and 40% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

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