Mewtwo XY Black Star Promos Promo Pokémon card — value and price

Mewtwo

XY Black Star Promos · Promo
Pokémon pkm:xyp-XY101 Cardmarket
Fair market value
$5,899.38
Consensus of 1 market price guide. Typical $4,809.65 – $7,096.48.
Sources: Cardmarket · Near Mint, raw
Optimal buy
$5,469.20
Never pay above $5,705.80
Optimal sell
$6,284.73
Never sell below $6,014.98
Buy this card · slabbed copies dominate at this price · aim to pay under $5,705.80 raw
Buy graded (PSA 10) →Find on eBay →TCGplayer →Amazon: sealed →
When it arrives: if it's graded, a slab guard protects the case (and the grade with it); if it's raw, use a sleeve inside a magnetic one-touch. Either way, keep it out of sunlight.
Slab guard (graded)Magnetic one-touch (raw)Penny sleeves

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Selling this card
Optimal sell $6,284.73 · never below $6,014.98. Value your copy for the live net-after-fees calculator.
Where to sell
eBay~13.25% + $0.30Largest audience; on any listing use “Sell one like this” to prefill yours.TCGplayer~10–11%Best for singles; buyers expect competitive, data-driven pricing.
Shipping & protection supplies
High value — graded: slab in a slab guard, bubble-wrapped in a rigid mailer. Raw: sleeve + one-touch (or toploader) inside a rigid mailer. Either way ship tracked, with signature confirmation.
Slab guard (graded)Penny sleevesMagnetic one-touch holderToploadersBubble mailersRigid/cardboard mailerPainter’s tape

Amazon Business Free to join and gives bulk pricing on sleeves, toploaders and mailers — worth it if you ship cards often.

Related cards
Mewtwo cardMewtwoExpedition Base Set$642.86Mewtwo cardMewtwoPokémon Rumble$507.50Mewtwo cardMewtwoExpedition Base Set$286.09Mewtwo EX cardMewtwo EXXY Black Star Promos$5,899.38Mewtwo EX cardMewtwo EXXY Black Star Promos$5,899.38Greninja EX cardGreninja EXXY Black Star Promos$794.29
All Mewtwo printings →More XY Black Star Promos →
Common questions
How much is Mewtwo worth?

Mewtwo from XY Black Star Promos has a fair market value of about $5,899.38 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Mewtwo?

List around $6,284.73 to clear without leaving money on the table; that nets about $5,452.32 after fees and shipping.

What should I pay to buy Mewtwo?

A disciplined buy target is about $5,469.20 — a discount to fair value that keeps an edge. Aim not to pay above $5,705.80.

Where can I buy Mewtwo?

Mewtwo is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $5,899.38 and aim to pay under $5,705.80 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Mewtwo?

Mewtwo is trending stable lately. A disciplined entry is under $5,705.80; paying near or below $5,469.20 keeps a margin of safety versus the $5,899.38 fair value.

Is a PSA 10 Mewtwo worth the premium?

A PSA 10 Mewtwo is modelled around $15,338.39 versus $5,899.38 raw — roughly a 160% premium for a modern (2011–2019) card. At this value most copies trade slabbed, because certification removes both authenticity and condition risk. Buy graded if you want certainty or plan to resell; buy raw only from clear photos and a trusted seller, and expect to pay near $5,705.80 at most. Graded figures are model estimates, not comps.

Estimate for guidance, not an appraisal. Value your exact copy →