Sigilyph-GX

Lost Thunder · #98/214 · Rare Holo GX · 2018

$2.24
Market price 4.2% (30d)
Prices as of Aug 14, 2026
HP 170PsychicBasicGXArt · PLANETA Otani
117graded pop
34%gem rate
14.3×PSA 10 vs raw
-12%off ATH $2.60 · Aug 2026
$5.67EV to grade — don't
Market data

Price history

Holofoil 0.4% 7d
Low $1.45Mid $2.35High $6.96

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$2.17
Grade 5 est.$1.82
Grade 4 est.$1.50
Grade 3 est.$1.25
Grade 2 est.$1.03
Grade 1 est.$0.87

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$32.00

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-08-01

PSA75 graded · 33 gem 10
CGC42 graded · 7 gem 10

Population data from PriceCharting, updated monthly.

Abilities

Mirror Counter
If this Pokémon is your Active Pokémon and is damaged by an attack from your opponent's Pokémon-GX or Pokémon-EX (even if this Pokémon is Knocked Out), put damage counters on the Attacking Pokémon equal to the damage done to this Pokémon.

Attacks

80Sonic Wing
This attack's damage isn't affected by Resistance.
60×Intercept-GX
This attack does 60 damage times the amount of Energy attached to your opponent's Active Pokémon. (You can't use more than 1 GX attack in a game.)

How much is Sigilyph-GX #98/214 worth?

Sigilyph-GX #98/214 is a Rare Holo GX card from Lost Thunder (2018) — today it trades at roughly $2.24 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $32.00, roughly 14.3x the raw price, while a PSA 9 sits near $16.15. 75 copies have been graded to date, and 44% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Collecting Lost Thunder?Full master set guide — every card, chase list, and completion cost