←Promo🃏All Thundurus cards
Ask about Thundurus GX #SM133 from Promo
Thundurus GX #SM133 Pokémon card from Promo

Thundurus GX #SM133

Promo

👁 Watch📊 Add to portfolioFree — no card required to register.
Find this card on eBay

Affiliate link · we may earn commission

Thundurus GX #SM133 from Promo currently trades at $3.49 raw, with PSA 10 copies reaching $92.00 — a 26.4x grade premium. Price is up 3.3% in the last 30 days, though the 90-day trend tells a different story at -5.9% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
$3.49
PSA 7
$6.44
PSA 8
$6.44
PSA 9
$15.45
PSA 10
$92.00
ACE 10
—
BGS 10 Black
$600.00
CGC 10 Pristine
$99.00
Compare on eBay

Affiliate link · we may earn commission

Raw Price Trend
7d
+0.3%
30d
+3.3%
90d
-5.9%
180d
-8.6%
1y
-29.4%
2y
+3.6%
5y
-3.6%

Quick price facts

Thundurus GX #SM133 from Promo has a current raw market value of $3.49.

Current raw value
$3.49
PSA 9 value
$15.45
PSA 10 value
$92.00
Raw value 30d
+3.3%
PSA 10 premium vs raw
26.4× raw
View all cards from Promo →
Collector Intel
26.4x
Raw → PSA 10
High-risk grade
4.4x
Raw → PSA 9
Grade multiplier
+3.3%
30d Price Move
Rising
Steady
Price Stability
0.3% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 26x the raw price. The expected value accounts for the realistic probability.
$3
Buy Raw
~$25
Grading Fee
PSA Standard
$92
PSA 10 Value
+$64
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$154.4x raw
PSA 10$9226.4x raw

Frequently asked questions

How much is Thundurus GX #SM133 from Promo worth?+
Thundurus GX #SM133 from Promo is currently worth Raw: $3.49, PSA 9: $15.45, PSA 10: $92.00 based on recent sold listings. Prices update daily from real eBay sales.
Is Thundurus GX #SM133 worth grading?+
The PSA 10 price of $92.00 is 26.4× the raw price of $3.49. After a ~$25 grading fee, a PSA 10 result would net approximately $88.51 — assuming the card grades a 10.
Where do PokePrices Thundurus GX #SM133 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

Find this card on eBay →Affiliate · we may earn commission
  • 25 Jul 2026Raw
    ebaycompleted-auctions-usednear mint
    $4.49
  • 25 Jul 2026Graded
    ebaycompleted-auctions-gradedunknown
    $11.00
  • 23 Jul 2026Graded
    ebaycompleted-auctions-gradedunknown
    $22.78
  • 22 Jul 2026Raw
    ebaycompleted-auctions-usednear mint
    $2.99
  • 14 Jul 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $3.15