This attack does 20 damage for each of your Pokémon in play.
Choose 1 of your opponent's Pokémon's attacks and use it as this attack. (You can't use more than 1 GX attack in a game.)
Zoroark-GX (SM Black Star Promos) is presently valued at about $3.85 in raw condition. Its 7-day movement is largely flat at 0.0%.
That is close to the 30-day average of $3.86. The 90-day window shows a floor near $3.29 and a peak around $4.10 (21% total spread), which maps to moderate-volatility movement.
Rarity classification for this copy is Promo.
Collector-focused market read: Short-term movement is stable (0.0% over 7 days), with price action clustered near recent averages. The 90-day range spans $3.29 to $4.10 (21% spread), which indicates moderate-volatility behavior.
Current value remains close to its 30-day mean ($3.86). Graded context points to a substantial premium curve, with PSA 10 at +5120% above raw pricing.
PSA 9 is currently around $17.04, while PSA 10 is $200.96.
Zoroark-GX is a SM Black Star Promos card from the 2017 release window. Core profile: Its card type is Pokémon.
The rarity label is Promo. Printed HP is 210.
Energy typing is Darkness. As an evolution, Zoroark-GX develops from Zorua.
The card text reads: Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards. Printed ability include "Trade".
Collectors tracking Zoroark-GX often benchmark it against other Zoroark-GX cards. The current sample spans 3 comparable cards from 1 set.
Observed alternatives run from $2.79 to $14.77 (429% spread). The current card sits -56% versus the sampled alternative average of $8.78.
Notable alternatives include Zoroark-GX #77 (Shining Legends) at $14.77, Zoroark-GX #53 (Shining Legends) at $2.79, and Zoroark-GX #77a (Shining Legends).
Release year for SM Black Star Promos is 2017. It belongs to the Sun & Moon series.
Set size is 250 cards, which categorizes SM Black Star Promos as large. As of 2026, the set is 9 years old and now falls into an established back-catalog period.
Zoroark-GX (#SM84) is one of the Promo prints in this expansion.
