Thundurus-GX Promo #SM133
SM Black Star Promos · Pokémon TCG
Market Value (Raw)
$3.41
Price by Grade
Ungraded
$3.41
PSA 10
—
PSA 9
—
PSA 8
—
BGS 10
—
BGS 9.5
—
CGC 10
—
CGC 9.5
—
SGC 10
—
| Card Number | #SM133 |
| Rarity | Promo |
| Type | Lightning |
| HP | 180 |
| Set | SM Black Star Promos |
Pokédex — thundurus
Bolt Strike Pokémon
Type
Weakness
Countless charred remains mar the landscape of places through which Thundurus has passed.
Thundurus-GX Promo #SM133 from the SM Black Star Promos set. Current raw market value: $3.41.Click the eBay button above to find this exact card on eBay UK.
Price History
Live90-day trendSimulated trend data for Thundurus-GX Promo #SM133. Prices are illustrative.
Investment Analysis
Current Value
$3.41
Market price (raw)
Price Range
$2.81 – $4.46
52-week estimate
Volatility
18%
Moderate movement
Market Trend
→ Stable
Short-term outlook
Analysis is algorithmically generated and should not be considered financial advice.
About Thundurus-GX — SM Black Star Promos
Thundurus-GX is a Basic,GX card from the SM Black Star Promos set (card #SM133). It carries a rarity of Promo, placing it in the standard tier of desirability within this expansion. As a Lightning-type Pokémon, Thundurus-GX brings distinct strategic advantages to TCG gameplay.
Lightning-type Pokémon excel at paralysis and fast energy attachment. They counter Water decks effectively.
Thundurus-GX is a Basic Pokémon, meaning it can be played directly onto the bench without needing to evolve. Basic Pokémon form the foundation of any deck and are essential for getting your game started.
With 180 HP, Thundurus-GX boasts impressive survivability on the board, making it a formidable tank in sustained battles.
Thundurus-GX Price Analysis
With a market value of $3.41, Thundurus-GX represents an accessible mid-range card from the SM Black Star Promos set. Cards in this price range are excellent candidates for grading — if you can pull a pristine copy and submit it for PSA or CGC grading, the premium on a gem mint copy could deliver solid returns.
How to Buy Thundurus-GX
The best way to find Thundurus-GX at a fair price is to check live market data. Our price tracking aggregates completed eBay sales so you see what collectors actually pay — not inflated listing prices. Use the eBay button above to search for this exact card, or browse all SM Black Star Promos cards to compare prices across the set.
Always verify card condition before purchasing. Check the seller\'s feedback rating, review photos carefully, and compare prices against our market data to ensure you\'re getting a fair deal. Learn more in our guide to spotting fake cards and our price guide overview.
Investment Scorecard
Moderate
Thundurus-GX · SM Black Star Promos
Not financial advice. This score is algorithmically generated from rarity, market data, and popularity signals. Always do your own research before purchasing.
Recent Sales Data
Last 8 completed transactions
Avg Sale
$74.99
▲ 47.0% vs market
| Date | Condition | Grade | Sale Price | vs Market |
|---|---|---|---|---|
| Jul 13, 2026 | Raw NM | Raw | $35.70 | ▼30.0% |
| Jul 10, 2026 | Raw LP | Raw | $41.40 | ▼18.8% |
| Jul 7, 2026 | PSA 10 | 10 | $114.95 | ▲125.4% |
| Jul 4, 2026 | PSA 9 | 9 | $74.20 | ▲45.5% |
| Jul 1, 2026 | PSA 8 | 8 | $93.02 | ▲82.4% |
| Jun 28, 2026 | BGS 9.5 | 9.5 | $111.43 | ▲118.5% |
| Jun 25, 2026 | CGC 9.5 | 9.5 | $71.91 | ▲41.0% |
| Jun 22, 2026 | Raw NM | Raw | $57.30 | ▲12.4% |
Sales data from eBay completed listings
