MASTER
Zygarde-GX — SM Black Star Promos #SM122 Pokémon card

modern-to-grade · holo

Zygarde-GX

SM Black Star Promos · #SM122 · English · released 2017

Raw market price

$18.04

7 days

8.5%

30 days

4.3%

90 days

8.4%

30MASTER score · steady

Graded prices & PSA population

GradeMarket pricePSA population
PSA 9$89

PSA population recorded 2026-07-20 · total graded 5

Why this card matters

pop

A 9x graded premium over raw sounds impressive but 99 listings signals ample supply, and a single PSA 9 comp makes the premium unreliable.

demand

Zygarde is a niche Gen 6 legendary with limited nostalgia pull and no current competitive or pop-culture relevance driving collector interest.

artist

Standard SM-era holo promo illustration with no alt-art distinction, special artist following, or standout visual identity to drive desirability.

catalyst

30-day momentum is deeply negative at -18.2% with no identifiable upcoming event, reprint scare, or market dislocation to reverse the trend.

Graded comps on record

$8

CGC 8

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More from SM Black Star Promos

Market data recorded 2026-07-20 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.