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

Mewtwo

XY Black Star Promos · Promo
Pokémon pkm:xyp-XY100 Cardmarket
Fair market value
$23.82
Consensus of 1 market price guide. Typical $16.94 – $34.60.
Sources: Cardmarket · Near Mint, raw
Optimal buy
$22.20
Never pay above $23.09
Optimal sell
$28.12
Never sell below $25.11
Buy this card · aim to pay under $23.09
TCGplayer →Find on eBay →Graded (PSA 10) →Amazon: sealed →
When it arrives: a penny sleeve + toploader is all it takes to keep it Near Mint.
Penny sleevesToploaders

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Selling this card
Optimal sell $28.12 · never below $25.11. 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
Sleeve + toploader in a team bag, taped inside a bubble mailer, shipped with tracking.
Penny sleevesToploadersTeam bagsBubble mailersPainter’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 cardMewtwoXY Black Star Promos$5,899.38Mewtwo cardMewtwoExpedition Base Set$642.86Mewtwo cardMewtwoPokémon Rumble$507.50Metagross EX cardMetagross EXXY Black Star Promos$25.93Jirachi cardJirachiXY Black Star Promos$23.47Yveltal cardYveltalXY Black Star Promos$28.56
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 $23.82 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Mewtwo?

List around $28.12 to clear without leaving money on the table; that nets about $19.06 after fees and shipping.

What should I pay to buy Mewtwo?

A disciplined buy target is about $22.20 — a discount to fair value that keeps an edge. Aim not to pay above $23.09.

Where can I buy Mewtwo?

Mewtwo is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $23.82 and aim to pay under $23.09 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Mewtwo?

Mewtwo is trending rising ~35% (7d vs 30d) lately. A disciplined entry is under $23.09; paying near or below $22.20 keeps a margin of safety versus the $23.82 fair value.

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