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$6,534.46
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-08-03
PSA13,031 graded · 1,113 gem 10
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Population data from PriceCharting, updated monthly.
Attacks
150Black Lance
This attack does 60 damage to 1 of your opponent's Benched Pokémon-GX or Benched Pokémon-EX. (Don't apply Weakness and Resistance for Benched Pokémon.)
Dark Moon-GX
Your opponent can't play any Trainer cards from their hand during their next turn. If this Pokémon has at least 5 extra Darkness Energy attached to it (in addition to this attack's cost), your opponent's Active Pokémon is Knocked Out. (You can't use more than 1 GX attack in a game.)
How much is Umbreon & Darkrai-GX #SM241/248 worth?
Umbreon & Darkrai-GX #SM241/248 is a Promo card from SM Black Star Promos (2017) — today it trades at roughly $233.21 ungraded.
Grading changes the math on this one: a PSA 10 is valued around $6,534.46, roughly 28.0x the raw price, while a PSA 9 sits near $462.50. 13,031 copies have been graded to date, and 9% 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.
SM Black Star Promos · #SM241/248 · Promo · 2017