Ultra Necrozma-GX SM126, SM Black Star Promos Pokémon card

Promo2017Sun & Moon era

Ultra Necrozma-GXSM Black Star Promos SM126 price & value

Ungraded · near mint

Moderate data

$7.86

Typical range $7.86 – $11.4226 sold in the last 90 days

PSA 10: $73.66
PSA 9: $17.00

Prices updated today · How we price cards

About this card

As of Sep 28, 2026, Ultra Necrozma-GX SM126 from SM Black Star Promos is worth about $7.86 ungraded in near-mint condition and $73.66 graded PSA 10. That value is based on 26 recorded sales in the last 90 days.

Ultra Necrozma-GX is card SM126 in the SM Black Star Promos price guide, a set released in February 2017 during the Sun & Moon era. Its rarity is Promo. The artwork is by PLANETA. In the checklist it sits after Naganadel-GX SM125 and before Alolan Sandslash SM127.

It is the 143rd most valuable of the 251 priced cards in SM Black Star Promos, behind Champions Festival SM78 (see the most valuable SM Black Star Promos cards). A PSA 10 copy is valued at about 9.4× the ungraded price, and a PSA 9 at $17.00, so condition matters a lot for this card.

It is one of 27 English Necrozma cards, and ranks 9th among them by ungraded value; the most valuable is Ultra Necrozma-GX from Dragon Majesty. Compare them all in the most valuable Necrozma cards.

Price history

Sep 27Dec 28Mar 29Jun 29Sep 28

Now: $7.86
4 weeks: −22%
90 days: −0.4%
1 year: +41%
Highest: $10.57
Lowest: $1.28

Recorded history starts February 2021. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.

Matched sold listings

Recent sales

11 on record

PSA 7PSA 7 JUMBO Ultra Necrozma GX SM126 Black Star Promo Dragon Majesty CollectionAug 10, 2026 · eBay · View listing$35.00
RawPokemon Ultra Necrozma GX SM126 Holo (LP)Aug 9, 2026 · eBay · Listed as lightly played · View listing$5.99
RawPokémon TCG Ultra Necrozma GX Promo Holo SM126 190 HP CardAug 9, 2026 · eBay · View listing$5.40
RawUltra Necrozma GX SM126 Sm HoloAug 6, 2026 · eBay · View listing$1.00
RawULTRA NECROZMA GX - SM126 HOLO PROMO SUN & MOON PROMO POKEMON MPAug 4, 2026 · eBay · Listed as moderately played · View listing$3.99
RawUltra Necrozma GX SM126 SmAug 3, 2026 · eBay · View listing$4.99
RawPokémon TCG Ultra Necrozma GX Black Star Promo Card SM126 Sun and Moon LPJul 31, 2026 · eBay · Listed as lightly played · View listing$5.50
Raw2018 Pokemon TCG Ultra Necrozma GX SM126 Holo Sun & Moon Promo UngradedJul 30, 2026 · eBay · View listing$5.99

Sold prices, not asking prices. Listings that bundle several cards, or name a different card number, are left out. Sales record updated Sep 27, 2026.

Card details

Set: SM Black Star Promos
Number: SM126
Rarity: Promo
Released: Feb 3, 2017
Era: Sun & Moon
Pokémon: Necrozma
Pokédex no.: #0800
Illustrator: PLANETA
Printings: Holofoil

Explore further

SM Black Star Promos

Other Necrozma cards in this set

Same Pokémon

Most valuable Necrozma cards

All 27

After this set

Later versions

Next in the binder

Nearby in SM Black Star Promos

Full checklist

SM Black Star Promos

Chase cards from this set

Full ranking

Common questions

How much is Ultra Necrozma-GX SM126 SM Black Star Promos worth?

As of Sep 28, 2026, Ultra Necrozma-GX SM126 SM Black Star Promos is worth about $7.86 ungraded in near-mint condition. Recent prices range from $7.86 to $11.42. A PSA 10 copy is worth about $73.66. How we price cards.

How much is a PSA 10 Ultra Necrozma-GX SM126 worth?

A PSA 10 Ultra Necrozma-GX SM126 SM Black Star Promos is worth about $73.66; PSA 9 about $17.00. That is about 9.4× the ungraded value.

How often does Ultra Necrozma-GX SM126 sell?

Ultra Necrozma-GX SM126 SM Black Star Promos recorded 26 sales in the last 90 days (0 in the last 30), most recently on Aug 10, 2026. The highest recent sale was $35.00 for a PSA 7 copy on Aug 10, 2026.

What is the most valuable card in SM Black Star Promos?

The most valuable card in SM Black Star Promos is Champions Festival SM78, at about $490 ungraded. Ultra Necrozma-GX SM126 ranks 143rd of 251. See the full SM Black Star Promos ranking.

What set is Ultra Necrozma-GX SM126 from?

Ultra Necrozma-GX SM126 is from the English Pokémon TCG set SM Black Star Promos, released Feb 3, 2017, in the Sun & Moon era. Its rarity is Promo.