Keldeo EX
EX Battle Boost · #37/93 · None · 2013JPN
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 2026-08-01
Population data from PriceCharting, updated monthly.
How much is Keldeo EX #37/93 worth?
A raw copy of Keldeo EX #37/93 (EX Battle Boost, 2013) is worth about $5.00 right now, based on the latest market data from August 14, 2026.
Grading changes the math on this one: a PSA 10 is valued around $48.56, roughly 9.7x the raw price, while a PSA 9 sits near $4.99. 28 copies have been graded to date, and 64% 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 Keldeo EX has moved over time.
