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

Dialga

XY Black Star Promos · Promo
Pokémon pkm:xyp-XY77 Cardmarket
Fair market value
$72.97
Consensus of 1 market price guide. Typical $54.93 – $91.41.
▲ 96% · 49d
Sources: Cardmarket · Near Mint, raw
Optimal buy
$66.02
Never pay above $69.84
Optimal sell
$77.75
Never sell below $74.40
≈ $62.24 in hand after fees & shipping

These are marketplace prices — what a card trades at between collectors on eBay, TCGplayer or Cardmarket. A local shop buying for cash pays well under this, and that isn't a bad offer: they carry the rent, the staff and the risk of stock that may sit for a year. Store credit usually beats their cash price.

Buy this card · aim to pay under $69.84
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 $77.75 · never below $74.40. 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
Dialga cardDialgaCall of Legends$529.49Dialga cardDialgaGreat Encounters$166.81Dialga cardDialgaMajestic Dawn$46.96Arceus cardArceusXY Black Star Promos$74.13Victini cardVictiniXY Black Star Promos$69.41Arceus cardArceusXY Black Star Promos$74.13
All Dialga printings →More XY Black Star Promos →
Common questions
How much is Dialga worth?

Dialga from XY Black Star Promos has a fair market value of about $72.97 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Dialga?

List around $77.75 to clear without leaving money on the table; that nets about $62.24 after fees and shipping.

What should I pay to buy Dialga?

A disciplined buy target is about $66.02 — a discount to fair value that keeps an edge. Aim not to pay above $69.84.

Where can I buy Dialga?

Dialga is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $72.97 and aim to pay under $69.84 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Dialga?

Dialga is trending falling ~7% (7d vs 30d) lately. A disciplined entry is under $69.84; paying near or below $66.02 keeps a margin of safety versus the $72.97 fair value.

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