modern-to-grade · holo
Mewtwo-EX
XY Black Star Promos · #XY125 · English · released 2013
Raw market price
$109
7 days
▲ 2.3%
30 days
▲ 9.5%
90 days
▲ 25.6%
Graded prices & PSA population
| Grade | Market price | PSA population |
|---|---|---|
| PSA 10 | $6,523 | 49 |
| PSA 9 | $702 | 264 |
| PSA 8 | $300 | 419 |
PSA population recorded 2026-07-20 · total graded 1,394
Why this card matters
pop
Only 8 active listings and a PSA 10 premium of ~10x raw signals genuinely thin supply, though small graded sample sizes (n=2 at PSA 10) limit full confidence.
demand
Mewtwo carries enduring nostalgia and iconic status, but EX-era promos attract a narrower collector base than vintage Mewtwo cards, tempering raw demand conviction.
artist
Standard XY Black Star promo illustration with no notable alt-art or standout artist credit to drive incremental collector premium.
catalyst
30-day price momentum of just 0.4% is essentially flat, and with only n=2 PSA 10 comps the price point is fragile rather than confirmed.
Graded comps on record
$6,523
PSA 10
$702
PSA 9
$300
PSA 8
$158
PSA 1
$149
PSA 7
$136
BGS 8
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More from XY Black Star Promos
Market data recorded 2026-07-15 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.