Trevenant & Dusknoir-GX SM217, SM Black Star Promos Pokémon card

Promo2017Sun & Moon era

Trevenant & Dusknoir-GXSM Black Star Promos SM217 price & value

Ungraded · near mint

Strong data

$23.55

Typical range $23.55 – $31.9764 sold in the last 90 days

PSA 10: $3,450
PSA 9: $124
PSA 8: $28.00

Prices updated today · How we price cards

About this card

As of Sep 28, 2026, Trevenant & Dusknoir-GX SM217 from SM Black Star Promos is worth about $23.55 ungraded in near-mint condition and $3,450 graded PSA 10. That value is based on 64 recorded sales in the last 90 days.

Trevenant & Dusknoir-GX is card SM217 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 Mitsuhiro Arita. In the checklist it sits after Porygon-Z-GX SM216 and before Buzzwole SM218.

It is the 67th 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 146× the ungraded price, and a PSA 9 at $124, so condition matters a lot for this card.

It is one of 22 English Trevenant cards, and ranks 1st among them by ungraded value. Compare them all in the most valuable Trevenant cards.

Price history

Sep 27Dec 28Mar 29Jun 29Sep 28

Now: $23.55
4 weeks: −2.3%
90 days: +24%
1 year: +45%
Highest: $24.78
Lowest: $3.83

Recorded history starts January 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

24 on record

PSA 9The Pokémon Company Trevenant & Dusknoir GX SM217 Promo Holo PSA 9Sep 22, 2026 · eBay · View listing$145
PSA 102019 Pokemon SM Promo Pale Moon Trevenant & Dusknoir GX #SM217 PSA 10 GEM MINTSep 21, 2026 · Fanatics Collect · View listing$1,775
PSA 10Pokémon Trevenant & Dusknoir GX SM217 - SM Black Star Promo Holo PSA 10Sep 17, 2026 · eBay · View listing$3,625
PSA 92019 Pokemon Sun & Moon Promo Pale Moon GX Box Holo Trevenant & Dusknoir GX #SM2Sep 14, 2026 · Fanatics Collect · View listing$100
PSA 10Pokémon 2019 SM Black Star Promo Trevenant & Dusknoir GX SM217 Holo PSA 10Sep 12, 2026 · eBay · View listing$3,012
PSA 10Pokemon 2019 SM Black Star Promos Trevenant & Dusknoir GX SM217 PSA 10Sep 12, 2026 · eBay · View listing$2,900
PSA 9Pokemon 2019 Trevenant & Dusknoir GX SM217 SM Black Star Promo Holo PSA 9Sep 12, 2026 · eBay · View listing$153
PSA 10Pokemon 2019 SM Black Star Promos Trevenant & Dusknoir GX SM217 PSA 10Sep 11, 2026 · eBay · View listing$2,438

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: SM217
Rarity: Promo
Released: Feb 3, 2017
Era: Sun & Moon
Pokémon: Trevenant & Dusknoir
Pokédex no.: #0477
Illustrator: Mitsuhiro Arita
Printings: Holofoil

Explore further

Same Pokémon

Most valuable Trevenant cards

All 22

Before this set

Earlier versions

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 Trevenant & Dusknoir-GX SM217 SM Black Star Promos worth?

As of Sep 28, 2026, Trevenant & Dusknoir-GX SM217 SM Black Star Promos is worth about $23.55 ungraded in near-mint condition. Recent prices range from $23.55 to $31.97. A PSA 10 copy is worth about $3,450. How we price cards.

How much is a PSA 10 Trevenant & Dusknoir-GX SM217 worth?

A PSA 10 Trevenant & Dusknoir-GX SM217 SM Black Star Promos is worth about $3,450; PSA 9 about $124; PSA 8 about $28.00. That is about 146× the ungraded value.

How often does Trevenant & Dusknoir-GX SM217 sell?

Trevenant & Dusknoir-GX SM217 SM Black Star Promos recorded 64 sales in the last 90 days (19 in the last 30), most recently on Sep 22, 2026. The highest recent sale was $3,625 for a PSA 10 copy on Sep 17, 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. Trevenant & Dusknoir-GX SM217 ranks 67th of 251. See the full SM Black Star Promos ranking.

What set is Trevenant & Dusknoir-GX SM217 from?

Trevenant & Dusknoir-GX SM217 is from the English Pokémon TCG set SM Black Star Promos, released Feb 3, 2017, in the Sun & Moon era. Its rarity is Promo.