Ultra Necrozma-GX
Market value · ungraded
What's your copy worth?
What this price is based on
Medium confidence48 sales in 90 days, but prices vary widely.
What each version actually sells for
Every figure is the median of real completed sales whose listing claimed that printing and condition — not a percentage of the headline price. A dash means we haven't seen enough sales of that exact version to publish one.
Recent Raw sales
- Aug 9, 2026eBay — Pokemon Ultra Necrozma GX SM126 Holo (LP)LP$5.99
- Aug 9, 2026eBay — Pokémon TCG Ultra Necrozma GX Promo Holo SM126 190 HP Card$5.40
- Aug 6, 2026eBay — Ultra Necrozma GX SM126 Sm Holo$1.00
- Aug 4, 2026eBay — ULTRA NECROZMA GX - SM126 HOLO PROMO SUN & MOON PROMO POKEMON MPMP$3.99
- Aug 3, 2026eBay — Ultra Necrozma GX SM126 Sm$4.99
- Aug 3, 2026eBay — Ultra Necrozma GX SM126 Sm Holo$6.00
- Jul 31, 2026eBay — Pokémon TCG Ultra Necrozma GX Black Star Promo Card SM126 Sun and Moon LPLP$5.50
- Jul 30, 2026eBay — 2018 Pokemon TCG Ultra Necrozma GX SM126 Holo Sun & Moon Promo Ungraded$5.99
By grade
- Raw$6.0063 sales
- PSA 9$17.251 sale
- PSA 7$35.001 sale
From 65 completed sales recorded between May 4, 2026 and Aug 10, 2026. Sold prices only — asking prices are never counted. The range is wide because these sales span different printings and conditions — 1st Edition, Shadowless and Unlimited copies all carry this card's name, and they trade at very different levels. Each sale above is labelled with what its listing claimed, so you can see which ones describe the same object. Treat the median as the typical copy, not the range.
Grade it or not
NOT WORTH ITBased on 2 graded sales and 4,409,561 pop-report entries for a near-mint copy.
See the numbers — Trader plan and aboveBuy this card
✨ Is it worth it?
An AI market read of this card — value, momentum, grading economics, liquidity. It lays out the data; you decide.
Ultra Necrozma-GX is a Promo Pokémon card from SM Black Star Promos (#SM126), illustrated by PLANETA. It's a Basic GX Ultra Beast Dragon-type Pokémon with 190 HP, weak to Fairy ×2. Its current blended market value is $9.13 ungraded, with a PSA 10 worth around $74 — a gem-mint grading premium of roughly 8× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 20 August 2026.
The receipts
Price history · Raw
We'll email you when this card's value crosses your target.
Recent sold prices
No recent sold listings tracked.
Should you grade it?
Raw $9.13 → graded PSA 10 ≈ $73.66, after ~$70.73 grading fee → 8.1× the raw value.
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 10 | $73.66 | $71 | −$6 | 8.1× |
| PSA 9 | $17.00 | $70 | −$62 | 1.9× |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Real outcome depends on the grade achieved; PSA 10 is best-case.
Copies for sale right now
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All grades & conditions
Every grade we pricePSA / CGC / BGS ladder with per-grade population
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | $74$74–$74 | |
| PSA 9 | $17$17–$17 |
Raw condition ladderNM → damaged, with real sold medians where we have them
Market dataCross-market spread, EU price, momentum & community buzz
Cross-market prices
50% spreadCurrently 50% cheaper on PriceCharting than TCGplayer. These are independent market prices for the same card — a wide gap can mean a buying opportunity. Informational only, not arbitrage advice.
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
Card textAttacks, abilities, weakness / resistance / retreat
Discard all basic Psychic Energy from this Pokémon. This attack does 80 more damage for each card you discarded in this way.
You can use this attack only if the total of both players' remaining Prize cards is 6 or less. Put 6 damage counters on each of your opponent's Pokémon. (You can't use more than 1 GX attack in a game.)
Pokémon-GX rule: When your Pokémon-GX is Knocked Out, your opponent takes 2 Prize cards.
Card detailsSet, rarity, artist, Pokédex & specs
Other Ultra Necrozma-GX cards
There are 5 different Ultra Necrozma-GX printings — make sure you're valuing the right one. This is SM Black Star Promos #SM126 (Promo).
More from SM Black Star Promos
Frequently asked questions
How much is Ultra Necrozma-GX (SM Black Star Promos #SM126) worth?
As of 20 August 2026, Ultra Necrozma-GX from SM Black Star Promos is worth approximately $9.13 ungraded (near-mint), and around $74 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Ultra Necrozma-GX?
A PSA 10 (gem mint) Ultra Necrozma-GX from SM Black Star Promos is worth around $74 — roughly 8× the raw ungraded value of $9.13.
Should I grade my Ultra Necrozma-GX?
A PSA 10 sells for about $74 versus $9.13 raw — roughly a 8× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Ultra Necrozma-GX rare?
Ultra Necrozma-GX is a Promo card from SM Black Star Promos (card #SM126), illustrated by PLANETA. Its current blended market value is $9.13 ungraded.
Cite & embed this card
Free to use with attribution to CardTrack.
Ultra Necrozma-GX (SM Black Star Promos #SM126) — Pokémon market value $9.13, PSA 10 $73.66. Source: CardTrack, https://cardtrack.com/pokemon/card/sm-black-star-promos/ultra-necrozma-gx-sm126<iframe src="https://cardtrack.com/embed/card?id=smp-SM126" width="100%" height="160" style="border:0;max-width:460px" title="Ultra Necrozma-GX price — CardTrack" loading="lazy"></iframe>
<p style="font:12px system-ui">Source: <a href="https://cardtrack.com">CardTrack</a></p>