MASTER
Mewtwo-EX — XY Black Star Promos #XY125 Pokémon card

modern-to-grade · holo

Mewtwo-EX

XY Black Star Promos · #XY125 · English · released 2013

Raw market price

$165.00

7 days

▲ 1.1%

30 days

▲ 9%

90 days

▲ 50.6%

Last 30 recorded prices▲ 8%
low $136.90high $148.23
71MASTER score · steady

Graded prices & PSA population

GradeMarket pricePSA population
PSA 10$31,73349
PSA 9$1,489264
PSA 8$479.00436

PSA population recorded 2026-10-21 · total graded 1,502

Why this card matters

pop

PSA 10 pop of 49 is genuinely tight, but 1,398 total graded copies + promo distribution (league/event packs) means raw supply is broad. 10-grade scarcity is real; overall supply is not.

demand

Mewtwo is top-3 Pokémon IP permanently. EX mechanic retains competitive nostalgia. XY era collectors are active. Character pull is durable and broad across casual and serious buyers.

artist

Ryo Ueda's hyper-stylized holo treatment is visually striking and iconic for the era. Holo finish elevates a promo. Not a 'secret rare' art tier, but well above average promo aesthetics.

catalyst

30d momentum of +9.5% is positive but modest on thin PSA 10 comp volume (single $6,523 sale). Fragile signal. No confirmed reprint threat, but no imminent hype driver either.

Graded comps on record

$31,733

PSA 10

$1,489

PSA 9

$479.00

PSA 8

$236.00

PSA 7

$139.00

PSA 6

$136.00

BGS 8

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More from XY Black Star Promos

Market data recorded 2026-09-26 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.