Pokémon TCG · Sun & Moon

Mewtwo-GX

Name: Mewtwo-GX - Shining Legends #78
Brand: Pokémon TCG

Shining Legends · #78 · Rare Secret

Illustrated by Mitsuhiro Arita

Market price, Holofoil $830.72 As of Oct 20, 2026 Grail card

Yes. Mewtwo-GX is a grail-tier card. Recent market price is around $830.72.

Listed as: Mewtwo GX (Secret Shining)

Lowest listing: $605.81 on Oct 20, 2026, any condition

This market price has barely changed across the days we saved. It only updates when a copy sells, so it may rest on few recent sales.

Every saved price

Date	Market price
May 30, 2026	$653.80
Jun 2, 2026	$653.80
Jun 5, 2026	$653.80
Jun 8, 2026	$653.80
Jun 11, 2026	$653.80
Jun 14, 2026	$653.80
Jun 17, 2026	$673.12
Jun 20, 2026	$673.12
Jun 23, 2026	$681.88
Jun 26, 2026	$681.88
Jun 29, 2026	$681.88
Jul 2, 2026	$692.04
Jul 5, 2026	$652.39
Jul 8, 2026	$658.47
Jul 11, 2026	$712.62
Jul 13, 2026	$739.96
Oct 20, 2026	$830.72

#1 by market price in Shining Legends on Oct 20, 2026 Ungraded. The market price is an average of recent online sales. We do not know how many sales it is based on. How card values work →

Supertype: Pokémon
Subtypes: Basic, GX
HP: 190
TCG types: psychic
Set: Shining Legends
Series: Sun & Moon
Released: 2017/10/06
Card number: 78