![Kingdra GX [Hydro Pump | Reverse Thrust | Maelstrom GX]](/media/catalog-media/cardtrader/126947/0-en-detail.webp)
Kingdra GXHydro Pump | Reverse Thrust | Maelstrom GX
PokémonSM Black Star Promos#SM155
- Language
- English
- Finish
- Holo
- Rarity
- Promo
- Number
- SM155
- Versions
- English · Holo · German · Other · French · Other · Italian · Other · Spanish · Holo
Seller offers
This variant is currently unavailable.
As soon as a verified seller lists this edition, the offer appears here. A price alert keeps you informed.
Price development
- Oldest value
- €12.27
- Sep 25, 2026
- Lowest
- €10.86
- Oct 7, 2026
- Highest
- €12.27
- Sep 25, 2026
- Change in period
- −6.3 %
- €11.50
16 price points from Sep 25, 2026 to Oct 15, 2026. Hover or touch the curve to read values.
Price profile of the last 30 days (rolling averages)
Standard
- Trend
- €11.50
- Ø 1 day
- €10.00
- Ø 7 days
- €11.33
- Ø 30 days
- €9.79
- Lowest
- €2.00
Holo
- Trend
- €7.68
- Ø 1 day
- €7.50
- Ø 7 days
- €6.85
- Ø 30 days
- €6.97
- Lowest
- –
16 snapshots from 25 Sept 2026 to 15 Oct 2026. Line: trend, dashed: lowest price.
Values as table
| As of | Standard Trend | Standard Ø 1 day | Standard Ø 7 days | Standard Ø 30 days | Standard Lowest | Holo Trend | Holo Ø 1 day | Holo Ø 7 days | Holo Ø 30 days | Holo Lowest |
|---|---|---|---|---|---|---|---|---|---|---|
| 25 Sept 2026 | €12.27 | €25.00 | €12.05 | €9.30 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 26 Sept 2026 | €12.27 | €25.00 | €12.05 | €9.30 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 29 Sept 2026 | €12.27 | €25.00 | €12.05 | €9.30 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 30 Sept 2026 | €11.33 | €25.00 | €12.05 | €9.30 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 2 Oct 2026 | €11.12 | €25.00 | €12.05 | €9.30 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 3 Oct 2026 | €11.12 | €25.00 | €12.05 | €9.30 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 4 Oct 2026 | €11.12 | €9.85 | €10.51 | €9.69 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 6 Oct 2026 | €11.12 | €9.85 | €10.51 | €9.69 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 7 Oct 2026 | €10.86 | €9.00 | €10.64 | €9.76 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 8 Oct 2026 | €10.86 | €9.00 | €10.64 | €9.76 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 9 Oct 2026 | €11.33 | €14.00 | €11.14 | €9.88 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 10 Oct 2026 | €11.33 | €14.00 | €11.14 | €9.88 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 11 Oct 2026 | €11.33 | €14.00 | €11.14 | €9.88 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 12 Oct 2026 | €11.33 | €14.00 | €11.14 | €9.88 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 14 Oct 2026 | €11.50 | €10.00 | €11.33 | €9.79 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
| 15 Oct 2026 | €11.50 | €10.00 | €11.33 | €9.79 | €2.00 | €7.68 | €7.50 | €6.85 | €6.97 | – |
Realised sales
As of 3 Oct 20261 realised sale on eBay · 27 Sept 2026 to 27 Sept 2026
- Median
- €29.95
- Typical range
- ~€29.95
- Lowest
- €29.95
- Highest
- €29.95
Latest sales
- 27 Sept 2026Condition unknown€29.95
Graded copies
5 sales- PSA 105 sales
≈€160.59
Median
United States
More eBay markets
5 marketplacesRealised sales on other eBay marketplaces in local currency – expand a row for details per market.
United StatesUSD8 realised salesPSA 10 US$179.99 (5)US$15.25≈ €13.61
8 realised sales on eBay United States · 25 Aug 2026 to 9 Sept 2026
- Median
- US$15.25≈ €13.61
- Typical range
- US$10.77 – 17.49≈ €9.61 – €15.60
- Lowest
- US$5.74≈ €5.12
- Highest
- US$22.99≈ €20.51
Latest sales
- 9 Sept 2026Condition unknownUS$22.99≈ €20.51
- 7 Sept 2026Condition unknownUS$5.74≈ €5.12
- 4 Sept 2026Condition unknownUS$12.00≈ €10.71
- 4 Sept 2026Condition unknownUS$18.99≈ €16.94
- 4 Sept 2026Condition unknownUS$16.00≈ €14.28
Graded according to sales
- PSA 105 salesUS$179.99≈ €160.59
Derived from the titles of realised eBay sales – count and median per grade.
8 ungraded sales across 3 weeks with sales · weekly median of realised prices, not a forecast.
Values as table
| Week of | Sales | Median | ≈ EUR |
|---|---|---|---|
| 24 Aug 2026 | 2 | US$10.78 | ≈ €9.62 |
| 31 Aug 2026 | 4 | US$16.50 | ≈ €14.72 |
| 7 Sept 2026 | 2 | US$14.36 | ≈ €12.81 |
As of 3 Oct 2026 · Realised prices, not offers on this platform. USD values come from sales on eBay United States.
United KingdomGBP9 realised sales£10.79≈ €12.75
9 realised sales on eBay United Kingdom · 9 Jul 2026 to 27 Sept 2026
- Median
- £10.79≈ €12.75
- Typical range
- £8.99 – £14.50≈ €10.63 – €17.14
- Lowest
- £7.59≈ €8.97
- Highest
- £19.00≈ €22.46
Latest sales
- 27 Sept 2026Condition unknown£11.99≈ €14.17
- 24 Sept 2026Condition unknown£7.59≈ €8.97
- 6 Sept 2026Condition unknown£19.00≈ €22.46
- 29 Aug 2026Condition unknown£14.50≈ €17.14
- 22 Aug 2026Condition unknown£8.12≈ €9.60
11 ungraded sales across 8 weeks with sales · weekly median of realised prices, not a forecast.
Values as table
| Week of | Sales | Median | ≈ EUR |
|---|---|---|---|
| 15 Jun 2026 | 1 | £8.66 | ≈ €10.24 |
| 22 Jun 2026 | 1 | £12.95 | ≈ €15.31 |
| 6 Jul 2026 | 2 | £9.36 | ≈ €11.06 |
| 10 Aug 2026 | 2 | £12.89 | ≈ €15.23 |
| 17 Aug 2026 | 1 | £8.12 | ≈ €9.60 |
| 24 Aug 2026 | 1 | £14.50 | ≈ €17.14 |
| 31 Aug 2026 | 1 | £19.00 | ≈ €22.46 |
| 21 Sept 2026 | 2 | £9.79 | ≈ €11.57 |
As of 3 Oct 2026 · Realised prices, not offers on this platform. GBP values come from sales on eBay United Kingdom.
ItalyEUR1 realised sale€9.90
1 realised sale on eBay Italy · 1 Jul 2026 to 1 Jul 2026
- Median
- €9.90
- Typical range
- ~€9.90
- Lowest
- €9.90
- Highest
- €9.90
Latest sales
- 1 Jul 2026Condition unknown€9.90
As of 3 Oct 2026 · Realised prices, not offers on this platform. EUR values come from sales on eBay Italy.
CanadaCAD1 realised saleCA$26.75≈ €16.80
1 realised sale on eBay Canada · 30 Sept 2026 to 30 Sept 2026
- Median
- CA$26.75≈ €16.80
- Typical range
- ~CA$26.75≈ ~€16.80
- Lowest
- CA$26.75≈ €16.80
- Highest
- CA$26.75≈ €16.80
Latest sales
- 30 Sept 2026Condition unknownCA$26.75≈ €16.80
As of 3 Oct 2026 · Realised prices, not offers on this platform. CAD values come from sales on eBay Canada.
AustraliaAUD2 realised salesA$20.11≈ €12.40
2 realised sales on eBay Australia · 7 Feb 2026 to 11 Sept 2026
- Median
- A$20.11≈ €12.40
- Typical range
- A$15.17 – 25.05≈ €9.35 – €15.45
- Lowest
- A$10.23≈ €6.31
- Highest
- A$29.99≈ €18.49
Latest sales
- 11 Sept 2026Condition unknownA$10.23≈ €6.31
- 7 Feb 2026Condition unknownA$29.99≈ €18.49
As of 3 Oct 2026 · Realised prices, not offers on this platform. AUD values come from sales on eBay Australia.
Local-currency values come from sales on the respective eBay marketplace; not offers on this platform. Euro amounts are approximations at the ECB reference rate of 15 Oct 2026 (1 EUR = 1.1208 USD · 1 EUR = 0.8461 GBP · 1 EUR = 1.5923 CAD · 1 EUR = 1.6218 AUD).
As of 3 Oct 2026 · Realised prices, not offers on this platform.
Market data worldwide
EU market (EUR)
As of 15 Oct 2026- Asking price
- €6.74
- EU market
- Range across markets
- €6.74 – €14.53
- 2 markets
Graded values (EUR)
As of 15 Oct 2026- PSA 10
€140.62
Asking
- PSA 9
€27.45
Asking
EU sales (EUR)
As of 15 Oct 2026- Avg. sale
- €11.50
- Avg. 7 days
- €11.33
- Avg. 30 days
- €9.79
- Lowest
- €2.00
Listings by condition
- Near Mint€8.95
Other printings
![Kingdra GX [Hydro Pump | Reverse Thrust | Maelstrom GX]](/media/catalog-media/cardtrader/114293/0-en-listing.webp)
![Kingdra GX [Hydro Pump | Reverse Thrust | Maelstrom GX]](/media/catalog-media/cardtrader/114384/0-en-listing.webp)
![Kingdra GX [Hydro Pump | Reverse Thrust | Maelstrom GX]](/media/catalog-media/cardtrader/304736/0-en-listing.webp)
![Kingdra GX [Hydro Pump | Reverse Thrust | Maelstrom GX]](/media/catalog-media/cardtrader/304767/0-en-listing.webp)
![Kingdra GX [Hydro Pump | Reverse Thrust | Maelstrom GX]](/media/catalog-media/cardtrader/304748/0-en-listing.webp)
![Kingdra GX [Hydro Pump | Reverse Thrust | Maelstrom GX]](/media/catalog-media/cardtrader/369721/0-en-listing.webp)
![Kingdra GX [Hydro Pump | Reverse Thrust | Maelstrom GX]](/media/catalog-media/cardtrader/369758/0-en-listing.webp)
![Kingdra GX [Hydro Pump | Reverse Thrust | Maelstrom GX]](/media/catalog-media/cardtrader/369771/0-en-listing.webp)
More cards from this set
SM Black Star Promos- Rowlet [Fury Attack]
SM Black Star Promos · #SM01
English · Regular
No offer at the moment
Reference €0.95
- Litten [Combustion]
SM Black Star Promos · #SM02
English · Regular
No offer at the moment
Reference €0.80
- Snorlax GX [Collapse | Thunderous Snore | Pulverizing Pancake GX]
SM Black Star Promos · #SM05
English · Holo
No offer at the moment
Reference €2.00
- Rockruff [Tackle | Rock Throw]
SM Black Star Promos · #SM06
English · Regular
No offer at the moment
Reference €0.15
- Pikipek [Nosedive]
SM Black Star Promos · #SM07
English · Regular
No offer at the moment
Reference €0.10
![Rowlet [Fury Attack]](/media/catalog-media/tcgdex/smp-SM01/0-en-listing.webp)
![Litten [Combustion]](/media/catalog-media/tcgdex/smp-SM02/0-en-listing.webp)
![Popplio [Sing]](/media/catalog-media/tcgdex/smp-SM03/0-en-listing.webp)
![Snorlax GX [Collapse | Thunderous Snore | Pulverizing Pancake GX]](/media/catalog-media/tcgdex/smp-SM05/0-en-listing.webp)
![Rockruff [Tackle | Rock Throw]](/media/catalog-media/tcgdex/smp-SM06/0-en-listing.webp)
![Pikipek [Nosedive]](/media/catalog-media/tcgdex/smp-SM07/0-en-listing.webp)