Magneton
GX Ultra Shiny · #188/150 · Shiny Rare · 2018JPN
All 116 Magneton cards ranked by value →Price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-09-18
Population data from PriceCharting, updated monthly.
Auction sale integrity
NewGraded sales for this card from public auctions, each checked for shill/relist patterns and prices that don’t match the market. How this works →
More Magneton cards all 116 ranked by value →
MagnetonBase · 1999
MagnetonRandom Constructed Starter Decks (Venusaur/Charizard/Blastoise) · 2004
MagnetonMysterious Mountains · 2002
MagnetonLegendary Collection · 2002
MagnetonSkyridge · 2003
MagnetonMysterious Mountains · 2002How much is Magneton #188/150 worth?
Right now (November 8, 2026) the going rate for an ungraded Magneton #188/150 from GX Ultra Shiny is about $6.07.
Grading changes the math on this one: a PSA 10 is valued around $50.00, roughly 8.2x the raw price, while a PSA 9 sits near $21.29. 114 copies have been graded to date, and 73% 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.
