![Gastly [Sleep Poison]](/media/catalog-media/tcgdex/xyp-XY132/0-en-detail.webp)
GastlySleep Poison
PokémonXY Black Star Promos#XY132
- Language
- English
- Finish
- Regular
- Rarity
- Promo
- Number
- XY132
- Versions
- English · Regular · French · Regular
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
- €13.14
- Sep 25, 2026
- Lowest
- €13.14
- Sep 25, 2026
- Highest
- €17.20
- Oct 21, 2026
- Change in period
- +30.9 %
- €17.20
23 price points from Sep 25, 2026 to Oct 22, 2026. Hover or touch the curve to read values.
Price profile of the last 30 days (rolling averages)
Standard
- Trend
- €17.20
- Ø 1 day
- €30.00
- Ø 7 days
- €17.71
- Ø 30 days
- €13.39
- Lowest
- €6.50
Holo
- Trend
- €1.48
- Ø 1 day
- €2.93
- Ø 7 days
- €1.59
- Ø 30 days
- €1.15
- Lowest
- –
23 snapshots from 25 Sept 2026 to 22 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 | €13.14 | €19.99 | €12.79 | €10.84 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 26 Sept 2026 | €13.14 | €19.99 | €12.79 | €10.84 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 29 Sept 2026 | €13.14 | €19.99 | €12.79 | €10.84 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 30 Sept 2026 | €13.14 | €19.99 | €12.79 | €10.84 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 2 Oct 2026 | €14.92 | €19.99 | €12.79 | €10.84 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 3 Oct 2026 | €14.92 | €19.99 | €12.79 | €10.84 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 4 Oct 2026 | €14.92 | €24.00 | €14.74 | €11.23 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 6 Oct 2026 | €15.26 | €15.99 | €14.77 | €11.60 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 7 Oct 2026 | €15.26 | €15.99 | €14.77 | €11.60 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 8 Oct 2026 | €15.21 | €15.99 | €14.77 | €11.60 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 9 Oct 2026 | €15.64 | €19.99 | €16.44 | €12.31 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 10 Oct 2026 | €15.63 | €9.50 | €16.81 | €12.06 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 11 Oct 2026 | €15.63 | €9.50 | €16.81 | €12.06 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 12 Oct 2026 | €15.05 | €8.50 | €15.37 | €12.04 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 14 Oct 2026 | €15.05 | €8.50 | €15.37 | €12.04 | €6.00 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 15 Oct 2026 | €15.05 | €8.50 | €15.37 | €12.04 | €6.00 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 16 Oct 2026 | €16.02 | €8.50 | €15.37 | €12.04 | €6.00 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 17 Oct 2026 | €16.02 | €8.50 | €15.37 | €12.04 | €6.00 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 18 Oct 2026 | €15.98 | €15.00 | €15.71 | €12.74 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 19 Oct 2026 | €15.98 | €15.00 | €15.71 | €12.74 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 20 Oct 2026 | €15.98 | €15.00 | €15.71 | €12.74 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 21 Oct 2026 | €17.20 | €30.00 | €17.71 | €13.39 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
| 22 Oct 2026 | €17.20 | €30.00 | €17.71 | €13.39 | €6.50 | €1.48 | €2.93 | €1.59 | €1.15 | – |
Realised sales
More eBay markets
2 marketplacesRealised sales on other eBay marketplaces in local currency – expand a row for details per market.
United StatesUSD20 realised salesUS$7.75≈ €6.90
20 realised sales on eBay United States · 25 Aug 2026 to 30 Sept 2026
- Median
- US$7.75≈ €6.90
- Typical range
- US$6.00 – 9.26≈ €5.34 – €8.24
- Lowest
- US$1.38≈ €1.23
- Highest
- US$19.99≈ €17.79
Latest sales
- 30 Sept 2026Condition unknownUS$7.99≈ €7.11
- 11 Sept 2026Condition unknownUS$7.50≈ €6.68
- 10 Sept 2026Condition unknownUS$5.00≈ €4.45
- 9 Sept 2026Condition unknownUS$1.38≈ €1.23
- 9 Sept 2026Condition unknownUS$14.25≈ €12.68
20 ungraded sales across 4 weeks with sales · weekly median of realised prices, not a forecast.
Values as table
| Week of | Sales | Median | ≈ EUR |
|---|---|---|---|
| 24 Aug 2026 | 2 | US$6.00 | ≈ €5.34 |
| 31 Aug 2026 | 9 | US$7.99 | ≈ €7.11 |
| 7 Sept 2026 | 8 | US$7.24 | ≈ €6.44 |
| 28 Sept 2026 | 1 | US$7.99 | ≈ €7.11 |
As of 3 Oct 2026 · Realised prices, not offers on this platform. USD values come from sales on eBay United States.
United KingdomGBP20 realised sales£3.07≈ €3.66
20 realised sales on eBay United Kingdom · 7 Jul 2026 to 1 Oct 2026
- Median
- £3.07≈ €3.66
- Typical range
- £1.17 – £3.31≈ €1.40 – €3.95
- Lowest
- £0.73≈ €0.87
- Highest
- £5.00≈ €5.96
Latest sales
- 1 Oct 2026Condition unknown£3.85≈ €4.59
- 1 Oct 2026Condition unknown£4.71≈ €5.62
- 30 Sept 2026Condition unknown£3.26≈ €3.89
- 27 Sept 2026Condition unknown£2.73≈ €3.26
- 29 Aug 2026Condition unknown£3.10≈ €3.70
23 ungraded sales across 12 weeks with sales · weekly median of realised prices, not a forecast.
Values as table
| Week of | Sales | Median | ≈ EUR |
|---|---|---|---|
| 15 Jun 2026 | 2 | £3.40 | ≈ €4.06 |
| 22 Jun 2026 | 1 | £4.38 | ≈ €5.23 |
| 6 Jul 2026 | 1 | £1.17 | ≈ €1.40 |
| 13 Jul 2026 | 1 | £3.31 | ≈ €3.95 |
| 20 Jul 2026 | 1 | £0.73 | ≈ €0.87 |
| 27 Jul 2026 | 4 | £2.32 | ≈ €2.77 |
| 3 Aug 2026 | 4 | £1.16 | ≈ €1.38 |
| 10 Aug 2026 | 1 | £3.29 | ≈ €3.92 |
| 17 Aug 2026 | 2 | £3.31 | ≈ €3.95 |
| 24 Aug 2026 | 2 | £4.05 | ≈ €4.83 |
| 21 Sept 2026 | 1 | £2.73 | ≈ €3.26 |
| 28 Sept 2026 | 3 | £3.85 | ≈ €4.59 |
As of 3 Oct 2026 · Realised prices, not offers on this platform. GBP values come from sales on eBay United Kingdom.
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 21 Oct 2026 (1 EUR = 1.1234 USD · 1 EUR = 0.8383 GBP).
Realised prices, not offers on this platform.
Market data worldwide
EU market (EUR)
As of 21 Oct 2026- Asking price
- €24.45
- EU market
- Range across markets
- €17.52 – €22.09
- 2 markets
EU sales (EUR)
As of 22 Oct 2026- Avg. sale
- €17.20
- Avg. 7 days
- €17.71
- Avg. 30 days
- €13.39
- Lowest
- €6.50
Listings by condition
- Near Mint€23.00
Other printings
![Gastly [Sleep Poison]](/media/catalog-media/tcgdex/g1-33/0-en-listing.webp)
![Gastly [Sleep Poison]](/media/catalog-media/tcgdex/xy8-58/0-en-listing.webp)
![Gastly [Sleep Poison]](/media/catalog-media/cardtrader/272812/0-en-listing.webp)
![Gastly [Sleep Poison]](/media/catalog-media/cardtrader/143148/0-en-listing.webp)
![Gastly [Sleep Poison]](/media/catalog-media/cardtrader/136074/0-en-listing.webp)
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