modern-to-grade · holo
Jolteon-GX
SM Black Star Promos · #SM173 · English · released 2017
Raw market price
$16.38
7 days
▲ 0.8%
30 days
▼ 1.7%
90 days
▼ 5.3%
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $192 | — |
| PSA 9 | $17 | 8 |
PSA population recorded 2026-07-20 · total graded 11
Why this card matters
pop
Only 5 active listings and a massive PSA 10 premium (21x raw) signal thin top-grade supply, but small comp sample sizes (n=3 at PSA 10) make that ceiling fragile.
demand
Jolteon has enduring nostalgia appeal but the Oversized promo format is a niche collector segment with limited mainstream demand pull.
artist
Standard GX holo treatment on an Oversized promo — no alt-art or standout illustration to drive premium collector desirability beyond the character itself.
catalyst
Zero 30-day price momentum and a dormant comp history with no visible event, reprint news, or market dislocation to spark near-term movement.
Graded comps on record
$192
PSA 10
$17
PSA 9
$15
PSA 7
$9
PSA 8
$9
PSA 6
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More from SM Black Star Promos
Market data recorded 2026-07-10 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.