Sigilyph-GX Pokémon Card Value

How much is a Sigilyph-GX card worth? $2.19 for Lost Thunder to $9.29 for Lost Thunder ungraded. PSA 10 copies sell for up to $244.50 for Lost Thunder. All 3 cards are listed below.

Prices last updated July 31, 2026

Sigilyph-GX – Lost Thunder (98/214)

Set: Lost Thunder

Variant	Market	Low	High	30-day avg	PSA 10
Holofoil	$2.19	$2.19	$2.19	$2.13	$32.00

eBay

Sigilyph-GX – Lost Thunder (202/214)

Set: Lost Thunder

Variant	Market	Low	High	30-day avg	PSA 10
Holofoil	$4.43	$4.43	$4.43	$4.28	$140.00

eBay

Sigilyph-GX – Lost Thunder (222/214)

Set: Lost Thunder

Variant	Market	Low	High	30-day avg	PSA 10
Holofoil	$9.29	$9.29	$9.29	$9.16	$244.50

eBay