Thundurus GX
Sold price movement
- 12 months ago
- $3.81£2.87€3.36
- Today
- $3.57£2.69€3.14
- Change
- -$0.24-£0.18-€0.21 (-6.3%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | 2 | – | $3.57£2.69€3.14 | |
| PSA 3 | 1 | – | – | – | |
| PSA 5 | 2 | – | – | – | |
| PSA 6 | 3 | – | – | – | |
| PSA 8 | 11 | – | – | $7.13£5.37€6.28 | |
| PSA 9 | 52 | 1 | – | $16.29£12.26€14.35 | |
| CGC/BGS 9.5modelled | – | – | – | $18£13.55€15.85 | |
| PSA 10 | 31 | 1 | – | $130.20£97.99€114.66 | |
About these prices
31.0% of copies sent to PSA come back a 10. Sold and median are 90 days of PSA sales. The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 89 completed sales, updated Sep 29, 2026.
Price history
Recent sales
89 completed listings on eBay
Thundurus GX - SM133 Holo Promo Sun & Moon Promo Pokemon Lightly Played #SM133$4.74£3.57€4.17Show 77 more
Thundurus GX - SM133 Holo Promo Sun & Moon Promo Pokemon Holo NM #SM133$4.49£3.38€3.95Thundurus GX - SM133 Holo Promo Sun & Moon Promo Pokemon Near Mint #SM133$2.99£2.25€2.63Thundurus GX - SM133 Holo Promo Sun & Moon Promo Pokemon Light Play #SM133$2.99£2.25€2.63Pokemon TCG: Thundurus GX SM133 - Black Star Promo - NM/M Ultra Rare #SM133$3.58£2.69€3.15Thundurus GX SM133 - Pokemon TCG SM Black Star Promos - Holo Promo (NM) #SM133$3.61£2.72€3.18Thundurus GX SM133 Black Star Promo Holo Pokémon Card Near Mint NM Clean Case #SM133$3.75£2.82€3.30Pokemon Card - Thundurus GX - Sun & Moon Promo SM133 Holo Promo #SM133$4.99£3.76€4.39Thundurus GX SM133 Black Star Promo Holo Pokémon Card Near Mint NM Clean Case #SM133$4.25£3.20€3.74Pokemon Pokémon TCG Thundurus GX SM133 Sm Black Star Promo Holo Card #SM133$2.25£1.69€1.989Pokemon Cards - PSA 9 Thundurus GX SM133 - Black Star Promo - MINT - PSA9$21.46£16.15€18.9092018 Pokemon Black Star Promo Sun & Moon SM133 THUNDURUS GX Holo MINT PSA 9 #SM133$15.95£12€14.0510Pokemon Thundurus GX SM133 Promo Ultra Rare PSA 10 #SM133$29.99£22.57€26.41102018 Pokemon SM Black Star Promo #SM133 Thundurus Gx PSA 10$17.50£13.17€15.4110Cert 52554086Auction$20.50£15.43€18.0510PSA 10 Gem Mint Pokemon Thundurus GX Black Star Promo SM133$49.99£37.62€44.029PSA 9 MINT - 2018 Pokemon Thundurus GX Black Star Promo SM133$17.50£13.17€15.419Cert 54011628Auction$17.50£13.17€15.4110PSA 10 2018 Pokemon THUNDURUS GX #SM133 BLACK STAR PROMO Sun & Moon GEM MINT$25£18.82€22.0210Cert 52735355Auction$25£18.82€22.0210Cert 52554086Auction$28.08£21.13€24.7310Cert 44679871Best offer$27.95£21.04€24.61More from SM Promos
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Mewtwo & Mew GXGrading odds
PSA has graded 100 copies. Where they landed:
Why the verdict weights the odds
Only 31.0% of copies reach a 10, which is why the top price is the wrong number to plan around. Weighting each grade’s PSA price by these odds, a submission is worth $49.83£37.51€43.88 on average against $103.56£77.94€91.20 for the card plus $79.99£60.20€70.44 at Regular, the cheapest level PSA will insure it at. That loses $53.73£40.44€47.32, so a copy is worth more raw.
1 of the 4 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- SM133
- Rarity
- Promo
- Illustrator
- 5ban Graphics
- Set released
- Dec 14, 2016
- PSA population, all printings
- 100
- Printings priced
- 1
Looking for a different one? All 48 Thundurus cards we price →
What moves the price of this card
The Thundurus GX on this page is the Holofoil printing from SM Promos, and it trades at $3.75£2.82€3.30 in near mint condition. Only one printing of this card was produced, so there is no cheaper version to confuse it with.
Graded, it runs PSA 8 $7.13£5.37€6.28, PSA 9 $16.29£12.26€14.35, CGC/BGS 9.5 $18£13.55€15.85, PSA 10 $130.20£97.99€114.66. PSA has graded 100 copies of it. 89 completed sales are on file.
What is a PSA 10 Thundurus GX worth?
A PSA 10 Thundurus GX from SM Promos sells for $130.20. 31.0% of the copies PSA has graded came back a 10, so that price is the best case rather than the one a submission should expect.
Is Thundurus GX from SM Promos worth grading?
On the numbers, no. The average submission is worth $49.83 with every grade weighted by how often this card comes back at it, against $3.57 for a raw copy plus $99.99 to send it through PSA Regular, so it loses $53.73.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $130.20£97.99€114.66. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.
What Thundurus GX does
180 HP · retreat 2
ChargeSearch your deck for a Lightning Energy card and attach it to this Pokémon. Then, shuffle your deck.
Electric Ball140Thundering Hurricane GX100×Flip 4 coins. This attack does 100 damage for each heads. (You can’t use more than 1 GX attack in a game.)
Weak to Fighting ×2. Tournament legal in expanded.