Nidorino

Aquapolis · #55/147 · Uncommon · 2003

All 37 Nidorino cards ranked by value →
$6.66
Market price ▲ 5.0% (30d)
Prices as of Sep 26, 2026
HP 70GrassStage 1Art · Kagemaru Himeno
277graded pop
19%gem rate
38.5×PSA 10 vs raw
+$39.91EV to grade — worth it
Market data

Printings & price history

Normal▲ 0.0% 7d$6.66
Low $4.05Mid $8.18

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Graded market

Graded values

PSA 10 report →updated 2026-09-26
Grade 6 est.$5.69
Grade 5 est.$4.79
Grade 4 est.$3.95
Grade 3 est.$3.29
Grade 2 est.$2.70
Grade 1 est.$2.28

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$256.50

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

Graded population census · updated 2026-09-17

CGC98 graded · 22 gem 10
PSA58 graded · 22 gem 10

Population data from PriceCharting, updated monthly.

More Nidorino cards all 37 ranked by value →

Attacks

10Poison Horn
Flip a coin. If heads, the Defending Pokémon is now Poisoned.
40Take Down
Nidorino does 10 damage to itself.

How much is Nidorino #55/147 worth?

A raw copy of Nidorino #55/147 (Aquapolis, 2003) is worth about $6.66 right now, based on the latest market data from September 26, 2026. Across the 2 printings we track, copies run anywhere from $4.05 to $479.80 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $256.50, roughly 38.5x the raw price, while a PSA 9 sits near $27.82. 98 copies have been graded to date, and 22% 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 Nidorino has moved over time.

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