Mega Meganium ex
Start Deck 100 Battle Collection · #18/742 · 2025JPN
All 52 Meganium cards ranked by value →Printings & 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 2026-09-17
Population data from PriceCharting, updated monthly.
More Meganium cards all 52 ranked by value →
MeganiumNeo Genesis · 2000
Mega Meganium exStart Deck 100 Battle Collection · 2025
Meganium exUnseen Forces · 2005
MeganiumExpedition Base Set · 2002
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Meganium δDragon Frontiers · 2006How much is Mega Meganium ex #18/742 worth?
Mega Meganium ex #18/742 is a Japanese card from Start Deck 100 Battle Collection (2025) — today it trades at roughly $17.50 ungraded. Across the 2 printings we track, copies run anywhere from $22.39 to $34.00 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $118.75, roughly 6.8x the raw price, while a PSA 9 sits near $54.34. 2 copies have been graded to date, and 100% 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 Mega Meganium ex has moved over time.
