Mareep
HeartGold Collection · #31/70 · Common · 2009JPN
All 77 Mareep 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.
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Mareep δDragon Frontiers · 2006How much is Mareep #31/70 worth?
A raw copy of Mareep #31/70 (HeartGold Collection, 2009) is worth about $5.00 right now, based on the latest market data from September 27, 2026.
Grading changes the math on this one: a PSA 10 is valued around $103.61, roughly 20.7x the raw price, while a PSA 9 sits near $33.00. 69 copies have been graded to date, and 59% 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 Mareep has moved over time.
