3 English cards · 1 set · Prices Sep 28, 2026
Sigilyph GX cards
The most valuable Sigilyph GX card is Sigilyph-GX 222/214 (Lost Thunder), worth about $9.73 ungraded and $229 in PSA 10. Across all 3 priced Sigilyph GX cards, values run from $2.39 to $9.73.
GX cards come from the Sun & Moon era (2017–2019) and carry a once-per-game GX attack. Sigilyph has 3 English GX cards, the first in Lost Thunder (2018) and the most recent in Lost Thunder (2018).
Every other Sigilyph card is on the Sigilyph card prices page, and all of them are ranked in the most valuable Sigilyph cards. For how the rarity symbols work, see the Pokémon card rarity chart.
Most valuable first
Every Sigilyph GX card
Common questions
What is the most valuable Sigilyph GX card?
Sigilyph-GX 222/214 (Lost Thunder) is the most valuable English Sigilyph GX card, at about $9.73 ungraded.
How many Sigilyph GX cards are there?
There are 3 English Sigilyph GX cards across 1 set, from Lost Thunder (2018) to Lost Thunder (2018).
What is the cheapest Sigilyph GX card?
Sigilyph-GX 98/214 (Lost Thunder) is the cheapest priced Sigilyph GX card, at about $2.39 ungraded.
How much is a PSA 10 Sigilyph GX worth?
The most valuable PSA 10 Sigilyph GX is Sigilyph-GX 222/214 (Lost Thunder), at about $229. Next is Sigilyph-GX 202/214 (Lost Thunder) at $140.