Trevenant & Dusknoir GX

Sun & Moon Black Star Promo

Set: Sun & Moon Black Star PromoNumber: SM217Updated 9/11/2026

Market price

$30.94

TCGPlayer

$30.94

eBay avg

$30.75

Variants

PSA 10

$1702

PSA 9

$124

PSA 8

$24

Variant

Price History

In the app

Price movement over time is available in the PokiFrame app.

eBay Sold Prices

8 sales

Raw8 sales · $4.29–$4.29

$30.75

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Graded Prices

11 sales

Average sold prices by grading company. Grades run 1–10 — a 10 (Gem Mint) carries the biggest premium, with PSA, CGC, and BGS the most widely traded grades.

109.598.58

PSA

$1702

5 sold

$124

4 sold

$24

1 sold

About Trevenant & Dusknoir GX

Trevenant & Dusknoir GX is card SM217 from the Sun & Moon Black Star Promo set.

The current TCGPlayer market price is $30.94. A PSA 10 (Gem Mint) copy recently averaged $1702.37 — about 55.0× the ungraded price, showing how much professional grading can add to Trevenant & Dusknoir GX's value.

PokiFrame aggregates this data from TCGPlayer, CardMarket, and eBay so you can confirm Trevenant & Dusknoir GX's value before you buy, sell, or trade.

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Trevenant & Dusknoir GX — common questions

How much is Trevenant & Dusknoir GX worth?: Trevenant & Dusknoir GX from Sun & Moon Black Star Promo has a market price of $30.94 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
What is a PSA 10 Trevenant & Dusknoir GX worth?: Recent PSA 10 (Gem Mint) sales of Trevenant & Dusknoir GX averaged $1,702.37, about 55.0× the ungraded price. A PSA 9 averaged $124.03.