modern-to-grade · holo
Metagross-GX
Guardians Rising · #157a · English · released 2017
Raw market price
$35
7 days
▼ 0.3%
30 days
▼ 0.3%
90 days
▲ 33%
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $140 | 2,023 |
| PSA 9 | $45 | 1,452 |
PSA population recorded 2026-07-20 · total graded 3,749
Why this card matters
pop
106 active listings and raw copies widely available keep supply far from thin, though PSA 10 commands a 7x premium over raw suggesting top-grade copies are genuinely difficult to find.
demand
Metagross has a dedicated but niche fanbase — not a Charizard-tier nostalgia anchor — and PSA 9 comp depth (n=5) at only $45 signals modest collector appetite.
artist
The #157a designation marks this as a Secret Rare full-art variant with appealing holofoil treatment, but it lacks the distinctive alternate-art or special illustration tier that drives premium collector fervor.
catalyst
33.8% 30-day momentum sounds exciting but PSA 10 rests on only 5 sold comps, making the price signal fragile and highly susceptible to reversal on a single low sale.
Graded comps on record
$140
PSA 10
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More from Guardians Rising
Market data recorded 2026-07-18 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.