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Promo2017Sun & Moon era

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

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

$28.80

up +7.9%4 weeks · Steady

Medium confidence

Medium confidence

Some recent sales, or sales that vary more than usual.

  • 123 ungraded in the last 90 days, all conditions
  • 77 sales on record listed as near mint
  • Typical sales within ±66% of the figure
  • Last sale Nov 10, 2026
How we calculate the UltraBall Market Value →
High liquidity85/100

High liquidity

Trades often, at prices that agree. It counts sales, not how long a listing takes to sell.

About 41 ungraded copies sell a month across all conditions, the pace of the last 90 days.

How we measure liquidity →

Near mint · UltraBall Market Value · 123 ungraded sales in the last 90 days, all conditions · as of Nov 12, 2026

Graded: PSA 9 $200PSA 10 $1,655

BuyoneBay (eBay US, opens in a new tab)eBay UK#adEstimate take-homeRecent sales

eBay links on this page are affiliate links: we earn a commission if you buy.

Prices updated Nov 12, 2026 · How we calculate the UltraBall Market Value

People ask about this card

What is Trevenant & Dusknoir-GX SM217 worth raw, in PSA 9 and in PSA 10?
As of Nov 12, 2026, Trevenant & Dusknoir-GX SM217 is about $28.80 ungraded near mint (123 sales in 90 days); PSA 9 about $200 (50 sales); PSA 10 about $1,655 (11 sales). Every grade’s price.
Why do two copies of Trevenant & Dusknoir-GX SM217 differ in price?
As of Nov 12, 2026, there is one printing of Trevenant & Dusknoir-GX SM217, so the gap is condition: near mint is $28.80. Copies sold as LP went for about $20.00 (33 sales), MP went for about $15.25 (16 sales), DM went for about $9.00 (5 sales). Recent sales.
Price history

Trevenant & Dusknoir-GX SM217 price over time

Nov 11Feb 11May 13Aug 13Nov 12
  • Recorded prices, joined day to day

Ungraded, 1 year: $13.54 on Nov 11, 2025, $28.80 on Nov 12, 2026. Lowest $11.65, highest $28.80.

Now
$28.80
4 weeks
+7.9%
90 days
+22%
1 year
+90%
Highest, 1Y
$28.80
Lowest, 1Y
$11.65

Recorded history starts January 2021. Earlier history is monthly averages; from July 22, 2026 the line is a smoothed 7-day average of daily prices, so single-day swings don’t show. Between recorded prices, the line and its daily values are estimated from the prices either side.

Trevenant & Dusknoir-GX SM217 price by month

Ungraded, at the end of each month, newest first: the line above read off at each month’s last day. The latest month ends on today’s UltraBall Market Value.

MonthUngradedChange on month
November 2026to Nov 12, 2026$28.80up +26%
October 2026$22.78down −2.9%
September 2026$23.46up +13%
August 2026$20.81up +8.4%
July 2026$19.20–
June 2026$15.77up +28%
May 2026$12.29up +5.5%
April 2026$11.65down −30%
March 2026$16.59up +11%
February 2026$14.93down −12%
January 2026$16.98up +21%
December 2025$14.06up +3.9%
Matched to this exact card

Recent verified sales

Latest 88
  • RawTrevenant & Dusknoir GX SM217 TAG TEAM GX Promo Holo Pokemon TCG EnglishNov 10, 2026 · eBay · Condition not stated · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $30.00asking
  • RawPokemon Trevenant & Dusknoir GX TAG TEAM Promo SM217 LPNov 10, 2026 · eBay · Sold as light play · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $19.99asking
  • RawPokemon SM Black Star Promos Trevenant & Dusknoir Tag Team #SM217Nov 10, 2026 · eBay · Condition not stated · View listing · $35.00
  • RawPokemon SM Black Star Promos Trevenant & Dusknoir Tag Team #SM217Nov 10, 2026 · eBay · Condition not stated · View listing · $15.49
  • RawThe Pokémon Company Trevenant & Dusknoir GX SM217 Promo Holo English 270 NM-Nov 10, 2026 · eBay · Sold as near mint · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $36.99asking
  • RawTrevenant & Dusknoir GX Sm217 Sm HoloNov 9, 2026 · eBay · Condition not stated · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $25.26asking
  • RawTrevenant & Dusknoir GX SM217 TAG TEAM Full Art Holo Promo Pokemon CardNov 9, 2026 · eBay · Condition not stated · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $10.45asking
  • PSA 102019 Pokemon Sun & Moon Promo Pale Moon GX Box Trevenant & Dusknoir GX #SM217 PSNov 9, 2026 · Fanatics Collect · View listing · $1,440
  • CGC 8.52019 Pokemon Sun & Moon Promo Pale Moon GX Box Trevenant & Dusknoir GX #SM217 CGNov 9, 2026 · Fanatics Collect · View listing · $34.80
  • PSA 102019 POKEMON SUN & MOON BLACK STAR PROMOS #SM217 TREVENANT & DUSKNOIR GX PSA 10Nov 8, 2026 · eBay · Auction · View listing · $1,175
  • PSA 102019 POKEMON SUN & MOON BLACK STAR PROMOS #SM217 TREVENANT & DUSKNOIR GX PSA 10Nov 8, 2026 · eBay · Auction · View listing · $993
  • RawTrevenant & Dusknoir GX SM217/248 - SM Promos Holofoil - NMNov 7, 2026 · eBay · Sold as near mint · View listing · $36.83
  • PSA 10Pokémon TCG Trevenant & Dusknoir GX SM217 PSA 10Nov 7, 2026 · eBay · Auction · View listing · $1,625
  • PSA 10Pokémon Trevenant & Dusknoir GX Black Star Promos SM217 Pale Moon GX Box PSA 10Nov 2, 2026 · eBay · Auction · View listing · $2,325
  • PSA 92019 Pokémon Pale Moon Gx Box Promo Trevenant & Dusknoir Gx #SM217 PSA 9Nov 2, 2026 · eBay · Offers taken (asking price; paid may be lower) · View listing · Asking price, up to $160asking
  • CGC 92019 Pokemon Sun & Moon Promo Pale Moon GX Box Trevenant & Dusknoir GX #SM217 CGNov 2, 2026 · Fanatics Collect · View listing · $24.00
  • CGC 8.52019 Pokemon Sun & Moon Promo Pale Moon GX Box Holo Trevenant Dusknoir GX #SM217Nov 2, 2026 · Fanatics Collect · View listing · $22.80
  • CGC 8.52019 Pokemon Sun & Moon Promo Pale Moon GX Box Holo Trevenant Dusknoir GX #SM217Nov 2, 2026 · Fanatics Collect · View listing · $22.80
  • PSA 102019 POKEMON SUN & MOON BLACK STAR PROMOS #SM217 TREVENANT & DUSKNOIR GX PSA 10Oct 30, 2026 · eBay · Auction · View listing · $3,650
  • PSA 92019 POKEMON SUN & MOON BLACK STAR PROMOS #SM217 TREVENANT & DUSKNOIR GX PSA 9Oct 28, 2026 · eBay · Auction · View listing · $96.77
  • PSA 9Pokemon TCG Trevenant & Dusknoir GX SM217 SM Black Star Promo Holo PSA 9Oct 28, 2026 · eBay · Best offer accepted (asked $120) · View listing · $100
  • PSA 9Sold via eBay · PSA cert #136878019Oct 3, 2026 · eBay · Best offer accepted · View listing$200
  • PSA 9Sold via eBay · PSA cert #174822265Oct 2, 2026 · eBay · Best offer accepted · View listing$130
  • PSA 10Sold via eBay · PSA cert #129688145Oct 1, 2026 · eBay · Auction · View listing$3,700
  • PSA 10Sold via eBay · PSA cert #155566953Sep 30, 2026 · eBay · Best offer accepted · View listing$3,499
  • PSA 9Sold via eBay · PSA cert #130895141Sep 29, 2026 · eBay · Best offer accepted · View listing$160
  • PSA 9Sold via eBay · PSA cert #133630030Unusual priceSep 23, 2026 · eBay · Best offer accepted · View listing$39.99
  • PSA 9Sold via eBay · PSA cert #136642678Sep 22, 2026 · eBay · Best offer accepted · View listing$110
Every sale here was matched to this exact card: the right number, set, printing and language, one card per listing, raw kept apart from graded. Where a venue sells by card and gives no listing title to check, the row says the venue named the card. Listings we can’t be sure of are left out. A price marked ≤ is an asking price, not a confirmed sale. On an accepted best offer we show what the buyer paid, not the asking price; where that isn’t on record the asking price is shown as a ceiling and never counts towards the price. A sale marked unusual is far from that grade’s market price: it stays on the record, and is left out of this page’s latest-sale and comparison figures. Sales record updated Nov 11, 2026.

Graded values

Trevenant & Dusknoir-GX SM217 price by grade

Trevenant & Dusknoir-GX SM217: market price, 4-week change, sales pace and last sale by grade
GradeMarket value4 wkSales/mo
UngradedMedium. Some recent sales, or sales that vary more than usual.$28.80Last $35.00 · Nov 10, 2026up +7.9%41High liquidity. High
PSA 1057.5× rawMedium. Some recent sales, or sales that vary more than usual.$1,655Last $1,440 · Nov 9, 2026down −10%10High liquidity. High
PSA 96.9× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.$200Last $96.77 · Oct 28, 20260.0%6Medium liquidity. Medium
PSA 8High. Many recent comparable sales that agree closely.$28.00Last $10.53 · May 28, 20260.0%No recent sales
CGC 101.5× rawLow. Few recent sales in this condition. Treat the figure as a rough guide.$43.20Last $37.20 · Nov 2, 2026–1Medium liquidity. Medium

Each graded row counts only that grade's sales; the ungraded row counts every condition. Sales a month is the 90-day pace. Last sale is the latest verified sale, never an asking price. How we calculate the UltraBall Market Value

Showing each company’s top grade. Choose a company above for every grade it has a price for.

If it gets a PSA 10
+$1,187
If it gets a PSA 9
+$63.53
PSA fee for a PSA 10
$199 Express
Slab sale price to break even
$127at Standard, $59.99
Grading pays, at today’s prices
PSA 9 and up
Historical PSA 10 rate
36%

Against selling raw at $28.80, after the PSA fee for what the slab is worth (a 10 goes in at Express, $199; a 9 at Standard, $59.99), $25.00 shipping and insurance, and eBay US selling fees, as the selling calculator works them out, with its usual $5 postage and $1 packing on each sale: the same sum as the selling calculator. Each grade is charged the fee level its own slab price needs, so the break-even price carries the fee for a slab at that price, not the PSA 10 fee. These are outcomes if the card gets each grade, not the chance that it will. PSA has graded 1,524 copies; 545 got a 10.

Population

PSA graded
1,524
+122 Sep 28, 2026 – Nov 9, 2026
PSA 10
545
+65 Sep 28, 2026 – Nov 9, 2026
PSA 9
519
+26 Sep 28, 2026 – Nov 9, 2026
Historical PSA 10 rate
36%
PSA 10s of all graded

A higher historical PSA 10 rate than 84% of the SM Black Star Promos cards PSA has graded enough of.

GraderGraded10s9s10s share
PSA1,52454551936%
CGC279826729%
BGS1908–
SGC311–

PSA’s count of Nov 10, 2026; the changes are PSA’s weekly report from Sep 28, 2026 to Nov 9, 2026. CGC, BGS and SGC as of Nov 10, 2026; their 10s include Pristine, Perfect and Black Label 10s. PSA counts the cards it has graded, not every copy that exists. Compare with the low pop cards and the hardest PSA 10s.

PSA 10 price against PSA’s population

The same 15 weeks, Jul 24, 2026 to Nov 9, 2026: the price on the day of each weekly PSA report, and the report’s counts. Side by side, not cause and effect.

5001k1.5k2kJul 24, 2026Sep 7, 2026Nov 9, 20261.7k
1.3k1.4k1.5kJul 24, 2026Sep 7, 2026Nov 9, 20261.5k

Left: PSA 10 price, US$. Right: PSA graded copies.

About

About this card

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 56th 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).

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.

What the data says

The ungraded value has held within 10% over four weeks (+7.9% on 7-day averages), on 123 ungraded sales in 90 days.

A PSA 10 is valued at 58× the ungraded price ($1,655 against $28.80), and a PSA 9 at $200.

PSA has graded 1,524 copies, 545 of them PSA 10 (36%). That describes the copies sent in, not the chance a given card grades 10.

The PSA count grew by 122 between Sep 28, 2026 and Nov 9, 2026, 65 of them PSA 10s.

From prices of Nov 12, 2026 and sales to Nov 10, 2026. Observations, not advice or a forecast. How we read the market

4 weeks
+7.9%ungraded, between 7-day averages
90 days
+22%ungraded, between 7-day averages
1 year
+90%ungraded; before Jul 22, 2026 from monthly averages
Direction
Steadywithin 10% of four weeks ago, on 7-day averages
High since daily tracking
At the high$25.71 on Nov 12, 2026, 7-day average; daily prices since Jul 22, 2026
Liquidity
High41 ungraded sales a month over 90 days
Price confidence
Medium confidenceSome recent sales, or sales that vary more than usual.
Ungraded sold
51in 30 days; 123 in 90
PSA 10 premium
57.5×the ungraded price; the typical SM Black Star Promos card with a PSA 10 price: 26.7×
PSA 10 population
545of 1,524 PSA graded, count of Nov 10, 2026
Population change
+122graded, +65 PSA 10s, Sep 28, 2026 to Nov 9, 2026

No money needed: buy it with virtual UltraCash in the fantasy game, or call today’s card.

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Cite this price

Trevenant & Dusknoir-GX SM217 (SM Black Star Promos) is worth $28.80 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/sm-black-star-promos/trevenant-and-dusknoir-gx-sm217).

Citation
Trevenant & Dusknoir-GX SM217 (SM Black Star Promos) is worth $28.80 ungraded as of Nov 12, 2026, according to UltraBall's Market Value (https://ultraball.com/cards/sm-black-star-promos/trevenant-and-dusknoir-gx-sm217).
Link
https://ultraball.com/cards/sm-black-star-promos/trevenant-and-dusknoir-gx-sm217
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<a href="https://ultraball.com/cards/sm-black-star-promos/trevenant-and-dusknoir-gx-sm217">Trevenant & Dusknoir-GX SM217 (SM Black Star Promos) price: $28.80 on UltraBall</a>
Same Pokémon

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Full ranking
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Next in the binder

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Full checklist

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FAQ

Questions collectors ask

As of Nov 12, 2026, Trevenant & Dusknoir-GX SM217 SM Black Star Promos is worth about $28.80 ungraded. A PSA 10 copy is worth about $1,655. How we price cards.