M Diancie-EXPR-XY XY44 · XY Black Star Promos Price & Value
Market value · Near Mint
Why prices differ
TCGplayer's figure is what sellers are asking on their marketplace, not what copies sold for — an asking price sits above a completed sale because it is the start of a negotiation, not the end of one. Our price comes from those same completed sales, adjusted to Near Mint — the median below mixes every condition together, and most copies that change hands are played rather than mint. How we weigh them →
Make sure you have the right card
Every price on this page is for XY Black Star Promos #PR-XY XY44, 2013. Check yours against the tells below before you buy, sell or grade.
The picture itself is foiled and the card body is flat. This is the standard holo.
What's your copy worth?
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
M Diancie-EX is a Promo Pokémon card from XY Black Star Promos (#XY44, released 2013), illustrated by 5ban Graphics. It's a MEGA EX Fairy-type Pokémon with 190 HP, evolving from Diancie-EX, weak to Metal ×2. It's listed among our ex cards. Prices below are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 10 September 2026.
M Diancie-EX price history & recent sales
Graded a PSA 9? See its cert-verified sales and price history → — individual sales PSA tied to a specific slab, each with a cert number you can check.
Price history · Raw
We'll email you when this card's value crosses your target.
Verified sales history
Medium confidence54 sales in 90 days, but prices vary widely. · Liquid — Sells regularly
5 of 10 verified sales were competitive auctions — this price reflects real bidding, not asking prices. A graded copy trades roughly every 22 days (median gap between cert-verified sales).
By grade
- Raw$11.9994 sales · 54 in 90d, sells often
- PSA 9$75.003 sales
- PSA 7$20.003 sales
- PSA 8$52.502 sales
- PSA 5$35.502 sales
- PSA 6$21.501 sale
- PSA 1$26.511 sale
- CGC 8$21.601 sale
Is M Diancie-EX worth grading?
Raw $18.45 → graded PSA 9 ≈ $56.00, after ~$70.55 grading fee → 3.0× the raw value.
Compare graders, and the live market
The verdict above is PSA's — the grader the population report, the ROI table and the price ladder on this page all use. Trader prices all three graders against each other and adds what the asking market is doing right now.
- PSA, CGC and Beckett side by side — each on its own population and its own fees, with Beckett scored on the 9.5 its market actually pays for.
- Lightly and moderately played — the same expected return for a copy that cannot gem.
- Ask vs sold — what the live listings want, against what copies have really closed at.
- Momentum — the 30-day median against the 90-day, per grade.
- Where it sells higher — the Fanatics-versus-eBay premium, with the sale counts behind it.
- Population history — the weekly PSA census, so you can see how fast 10s are arriving before you post the card.
The odds
M Diancie-EX is a Commoncard — a guaranteed slot in every pack, not a rarity gamble, so there's no pull-odds figure for it.
Estimates only. Pack odds come from CardTrack's pack model (the same one behind the pack simulator) — not an official rate. Grading odds are the real cumulative PSA population, which skews toward nicer, resubmitted copies, so it overstates the true first-submission gem rate. Full grade-by-grade breakdown below.
Grade-by-grade ROI & risk-adjusted outcomesNet vs raw per target grade, plus the probability-weighted distribution
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 9 | $56.00 | $71 | −$33 | 3.0× |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-08-26; the paused PSA Value tier is excluded so this isn't overstated. Real outcome depends on the grade achieved; PSA 10 is best-case.
Population across gradersPSA, CGC, BGS & TAG — every grade, with gem rates
5 of the 156 PSA-graded M Diancie-EX copies came back a gem-mint 10 — 3.2%. The rest graded lower.
Bar length is relative to this grader's most common grade; the figure on the right is the share of all 156.
Real graded population from PSA, CGC, BGS & TAG — a lower gem rate means a M Diancie-EX 10 is harder to pull.
Copies for sale right now
M Diancie EX XY Black Star Promo Pokemon XY44 Holo HP Ultra Rare Mega Heavy PlayRaw · eBay$7.99
Pokémon TCG M Diancie EX XY44 Black Star Promo Holo CardRaw · eBay$8.47
Pokemon M Diancie-EX (XY44/211) XY Black Star Promos HP HOLORaw · eBay$10.95
Jumbo / Oversize* MEGA M DIANCIE EX XY44 BLACK STAR PROMO HOLO FOIL POKEMON NEWRaw · eBay$12.00
💥 MEGA Pokemon M DIANCIE EX Card BLACK STAR PROMO Set XY44 Ultra Rare HOLORaw · eBay$15.00
Pokémon TCG M Diancie EX XY44 Black Star Promo Holo CardRaw · eBay$15.00Cheapest raw copy $8.47 — 54% below our near-mint estimate of $18
Buying this card on eBay? The free CardTrack extension shows our value and a deal verdict right on the listing. Add to Chrome →
Affiliate links — we may earn a commission. Prices shown are sold-based, not sponsored placements.
All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 9pop 43 | ✓ 8 cert-verified$56$56–$200 | |
| PSA 7pop 24 | 1 sold$22$18–$25 |
Raw condition ladderNM → damaged, with real sold medians where we have them
For context: a graded PSA 7 slab of this card sells for about $22 (cert-verified) — a heavily-played raw copy shouldn't cost much more than that.
Card textAttacks, abilities, weakness / resistance / retreat
Evolves from Diancie-EX.
During your opponent's next turn, prevent all damage done to each of your Pokémon from your opponent's Pokémon-EX. (If this Pokémon is no longer your Active Pokémon, this effect ends.)
Mega Evolution rule: When 1 of your Pokémon becomes a Mega Evolution Pokémon, your turn ends.
Pokémon-EX rule: When a Pokémon-EX has been Knocked Out, your opponent takes 2 Prize cards.
Card detailsSet, rarity, artist, Pokédex & specs
More from XY Black Star Promos
Frequently asked questions
How much is M Diancie-EX (XY Black Star Promos #XY44) worth?
As of 10 September 2026, M Diancie-EX from XY Black Star Promos is worth approximately $18.45 ungraded (near-mint). Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
Is M Diancie-EX rare?
M Diancie-EX is a Promo card from XY Black Star Promos (card #XY44).
How do I know if my M Diancie-EX is Holofoil?
The illustration window: The picture itself is foiled and the card body is flat. This is the standard holo.
Cite & embed this card
Free to use with attribution to CardTrack.
M Diancie-EX (XY Black Star Promos #XY44) — Pokémon market value $18.45. Source: CardTrack, https://cardtrack.com/pokemon/card/xy-black-star-promos/m-diancie-ex-xy44<iframe src="https://cardtrack.com/embed/card?id=xyp-XY44" width="100%" height="160" style="border:0;max-width:460px" title="M Diancie-EX price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>