Magneton

Aquapolis · #22/147 · Rare · 2003

All 116 Magneton cards ranked by value →
$22.45
Market price ▲ 13.6% (30d)
Prices as of Nov 4, 2026
HP 70MetalStage 1Art · Hikaru Koike
222graded pop
38%gem rate
11.3×PSA 10 vs raw
+$74.39EV to grade — worth it
Market data

Printings & price history

Normal▲ 1.9% 7d$22.45
Low $15.22Mid $24.99

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Graded market

Graded values

PSA 10 report →updated 2026-11-04
Grade 6 est.$16.87
Grade 5 est.$14.21
Grade 4 est.$11.72
Grade 3 est.$9.77
Grade 2 est.$7.99
Grade 1 est.$6.75

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$253.77

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

Graded population census · updated 2026-09-17

PSA126 graded · 53 gem 10
CGC96 graded · 32 gem 10

Population data from PriceCharting, updated monthly.

Auction sale integrity

New

Graded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →

Clean price · CGC 10
$120.00
Low confidence — a single sale, not yet corroborated
Recent sale price by grade · tracked by cert number
CGC 10
$100.00
last $100.00 · Aug 24, 2026 · 1 sale
Unconfirmed
CGC 10 · 11 bids · Aug 24, 2026
$100.00
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More Magneton cards all 116 ranked by value →

Abilities

Magnetic Flow
Once during your turn (before your attack), if Magneton is your Active Pokémon, you may flip a coin. If heads, choose 2 of your opponent's Pokémon that have Energy cards attached to them. Choose 1 of the Energy cards attached to each of those Pokémon and switch them between the Pokémon. This power can't be used if Magneton is affected by a Special Condition.

Attacks

30Steel Wave
This attack does 10 damage to each of your opponent's Benched Pokémon that are the same type (color) as the Defending Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

How much is Magneton #22/147 worth?

A raw copy of Magneton #22/147 (Aquapolis, 2003) is worth about $22.45 right now, based on the latest market data from November 4, 2026. Across the 2 printings we track, copies run anywhere from $15.22 to $334.68 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $253.77, roughly 11.3x the raw price, while a PSA 9 sits near $39.99. 128 copies have been graded to date, and 16% 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 Magneton has moved over time.

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