modern-to-grade · holo
Mewtwo
SM Black Star Promos · #SM77 · English · released 2017
Raw market price
$23.00
7 days
▼ 1%
30 days
▼ 4.2%
90 days
▼ 7.1%
Graded prices & PSA population
| Grade | Market price |
|---|---|
| PSA 10 | $6,542 |
| PSA 9 | $426.00 |
| PSA 8 | $163.00 |
PSA population not yet on record for this card — we only show real census data.
Why this card matters
pop
204 raw listings and modest graded sample sizes (PSA 9 n=5) suggest ample supply; the PSA 9 premium (~15x raw) reflects grading upside but not true scarcity.
demand
Mewtwo carries enduring nostalgia and broad collector appeal, but as a Black Star promo it sits below chase-set status and draws casual rather than deep demand.
artist
Standard holo promo illustration with no notable alt-art treatment or sought-after artist signature to drive premium desirability.
catalyst
30-day momentum is firmly negative at -22.2% with no visible event, reprint, or tournament relevance to reverse the current downtrend.
Graded comps on record
$6,542
PSA 10
$1,000
CGC 10
$426.00
PSA 9
$276.00
CGC 9.5
$180.00
PSA 8.5
$163.00
PSA 8
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More from SM Black Star Promos
Market data recorded 2026-10-02 from licensed market sources. MASTER records prices daily and never invents a number — estimated values are always labeled. Not financial advice.