Heal 30 damage from this Pokémon.
Your opponent reveals their hand. This attack does 120 damage for each Energy card you find there. (You can't use more than 1 GX attack in a game.)
Pricing context for collectors: Weekly drift is minimal (0.0%), indicating a relatively balanced short-term market. Observed 90-day bounds of $9.61 and $15.77 create a 40% band, matching a moderate-volatility profile.
Current value is 4.1% above its 30-day reference ($14.90). No consistent graded benchmark is available in this snapshot, so condition-adjusted pricing should be reviewed with active listings.
For Zygarde-GX in SM Black Star Promos, the current reference price is $15.51. Price action is stable over 7 days, moving only 0.0%.
Current value is elevated versus the 30-day mean ($14.90), by 4.1%. In the past 90 days, observed prices ranged from $9.61 to $15.77 (40% spread), a moderate-volatility profile.
The listed rarity for this print is Promo.
In 2017, SM Black Star Promos introduced this print of Zygarde-GX. Core profile: Its card type is Pokémon.
The rarity label is Promo. Printed HP is 180.
Energy typing is Fighting. It carries a Basic and GX subtype designation.
Card rules text: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards. The printed attacks highlight "Vibration", "Cell Storm", and "Liberation-GX".
Release year for SM Black Star Promos is 2017. SM Black Star Promos is grouped under the Sun & Moon era.
The checklist contains 250 cards, placing it in a large expansion range. As of 2026, the set is 9 years old and now falls into an established back-catalog period.
In the SM Black Star Promos checklist, Zygarde-GX occupies position #SM122 as a Promo card.
Collectors tracking Zygarde-GX often benchmark it against other Zygarde-GX cards. This comparison sample includes 4 alternatives across 2 sets.
Observed alternatives run from $11.07 to $52.55 (375% spread). The current card sits -49% versus the sampled alternative average of $30.25.
Notable alternatives include Zygarde-GX #SV65 (Hidden Fates Shiny Vault) at $36.52, Zygarde-GX #73 (Forbidden Light) at $11.07, Zygarde-GX #136 (Forbidden Light) at $52.55, and Zygarde-GX #123 (Forbidden Light) at $20.84.
