modern-to-grade · secret rare
Flygon-GX
Cosmic Eclipse · #256 · English · released 2019
Raw market price
$39
7 days
▲ 5.8%
30 days
▲ 12.2%
90 days
▲ 35.6%
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $184 | 295 |
PSA population recorded 2026-07-20 · total graded 559
Why this card matters
pop
PSA 10 commands a massive ~14x premium over raw, but 72 listings and n=5 PSA 10 comps make that premium real yet fragile on thin graded supply.
demand
Flygon carries genuine fan nostalgia but lacks the tier-1 character pull of Charizard or Pikachu, limiting broad collector demand.
artist
Rainbow Rare secret treatment on a Cosmic Eclipse GX is visually distinctive and collector-favored, though it's a format print rather than a bespoke alt-art.
catalyst
40% 30-day momentum is eye-catching but PSA 8/9 prices are flat at $28 with tiny sample sizes, suggesting the move is concentrated and fragile rather than broad-based.
Graded comps on record
$184
PSA 10
$56
CGC 9
$46
CGC 10
$30
PSA 9
$29
TAG 9
$21
PSA 8
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More from Cosmic Eclipse
Market data recorded 2026-07-17 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.