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$294.00
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-07
PSA652 graded · 291 gem 10
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CGC118 graded · 18 gem 10
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Population data from PriceCharting, updated monthly.
Abilities
Breath of the Leaves
If this Pokémon is your Active Pokémon, once during your turn (before your attack), you may heal 50 damage from 1 of your Pokémon that has any Energy attached to it.
Attacks
110Solar Beam
Grand Bloom-GX
For each of your Benched Basic Pokémon, search your deck for a card that evolves from that Pokémon and put it onto that Pokémon to evolve it. Then, shuffle your deck. (You can't use more than 1 GX attack in a game.)
How much is Leafeon-GX #139/156 worth?
As of August 14, 2026, Leafeon-GX #139/156 from Ultra Prism sells for around $44.52 in raw, ungraded condition.
Grading changes the math on this one: a PSA 10 is valued around $294.00, roughly 6.6x the raw price, while a PSA 9 sits near $53.00. 652 copies have been graded to date, and 45% 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.
Ultra Prism · #139/156 · Rare Ultra · 2018
