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

Keldeo

XY Black Star Promos · Promo
Pokémon pkm:xyp-XY191 Cardmarket
Fair market value
$21.19
Consensus of 1 market price guide. Typical $16.50 – $25.21.
Sources: Cardmarket · Near Mint, raw
Optimal buy
$18.79
Never pay above $20.11
Optimal sell
$22.39
Never sell below $21.55
Buy this card · aim to pay under $20.11
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 $22.39 · never below $21.55. 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
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All Keldeo printings →More XY Black Star Promos →
Common questions
How much is Keldeo worth?

Keldeo from XY Black Star Promos has a fair market value of about $21.19 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Keldeo?

List around $22.39 to clear without leaving money on the table; that nets about $14.08 after fees and shipping.

What should I pay to buy Keldeo?

A disciplined buy target is about $18.79 — a discount to fair value that keeps an edge. Aim not to pay above $20.11.

Where can I buy Keldeo?

Keldeo is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $21.19 and aim to pay under $20.11 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Keldeo?

Keldeo is trending falling ~16% (7d vs 30d) lately. A disciplined entry is under $20.11; paying near or below $18.79 keeps a margin of safety versus the $21.19 fair value.

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