![Gastly [Sleep Poison]](/media/catalog-media/tcgdex/xy8-58/0-en-detail.webp)
GastlySleep Poison
- Language
- English
- Finish
- Regular
- Rarity
- Common
- Number
- 58
- Versions
- English · Regular · German · Regular · French · Regular · Italian · Regular · Spanish · 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
- €0.23
- Sep 25, 2026
- Lowest
- €0.22
- Sep 26, 2026
- Highest
- €0.57
- Oct 6, 2026
- Change in period
- +34.8 %
- €0.31
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
- €0.31
- Ø 1 day
- €0.05
- Ø 7 days
- €0.14
- Ø 30 days
- €0.25
- Lowest
- €0.02
Holo
- Trend
- €3.47
- Ø 1 day
- €3.50
- Ø 7 days
- €3.44
- Ø 30 days
- €2.46
- Lowest
- €0.35
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 | €0.23 | €0.31 | €0.22 | €0.17 | €0.02 | €2.45 | €5.00 | €2.54 | €2.01 | €0.35 |
| 26 Sept 2026 | €0.22 | €0.31 | €0.22 | €0.17 | €0.02 | €2.45 | €5.00 | €2.54 | €2.01 | €0.35 |
| 29 Sept 2026 | €0.25 | €0.31 | €0.22 | €0.17 | €0.02 | €2.45 | €5.00 | €2.54 | €2.01 | €0.35 |
| 30 Sept 2026 | €0.25 | €0.31 | €0.22 | €0.17 | €0.02 | €2.45 | €5.00 | €2.54 | €2.01 | €0.35 |
| 2 Oct 2026 | €0.27 | €0.31 | €0.22 | €0.17 | €0.02 | €2.45 | €5.00 | €2.54 | €2.01 | €0.35 |
| 3 Oct 2026 | €0.26 | €0.31 | €0.22 | €0.17 | €0.02 | €2.45 | €5.00 | €2.54 | €2.01 | €0.35 |
| 4 Oct 2026 | €0.26 | €0.12 | €0.26 | €0.19 | €0.02 | €2.45 | €5.00 | €2.54 | €2.01 | €0.35 |
| 6 Oct 2026 | €0.57 | €2.99 | €0.51 | €0.24 | €0.02 | €3.07 | €6.95 | €3.17 | €2.17 | €0.35 |
| 7 Oct 2026 | €0.57 | €2.99 | €0.51 | €0.24 | €0.02 | €3.07 | €6.95 | €3.17 | €2.17 | €0.35 |
| 8 Oct 2026 | €0.55 | €2.99 | €0.51 | €0.24 | €0.02 | €3.07 | €6.95 | €3.17 | €2.17 | €0.35 |
| 9 Oct 2026 | €0.55 | €0.06 | €0.48 | €0.24 | €0.02 | €3.07 | €6.95 | €3.17 | €2.17 | €0.35 |
| 10 Oct 2026 | €0.53 | €0.15 | €0.45 | €0.25 | €0.02 | €3.53 | €6.99 | €3.82 | €2.37 | €0.35 |
| 11 Oct 2026 | €0.49 | €0.02 | €0.41 | €0.25 | €0.02 | €3.53 | €6.99 | €3.82 | €2.37 | €0.35 |
| 12 Oct 2026 | €0.47 | €0.19 | €0.40 | €0.26 | €0.02 | €3.53 | €6.99 | €3.82 | €2.37 | €0.35 |
| 14 Oct 2026 | €0.47 | €0.19 | €0.40 | €0.26 | €0.02 | €3.39 | €1.70 | €3.22 | €2.35 | €0.35 |
| 15 Oct 2026 | €0.48 | €0.19 | €0.40 | €0.26 | €0.02 | €3.39 | €1.70 | €3.22 | €2.35 | €0.35 |
| 16 Oct 2026 | €0.43 | €0.19 | €0.40 | €0.26 | €0.02 | €3.39 | €1.70 | €3.22 | €2.35 | €0.35 |
| 17 Oct 2026 | €0.43 | €0.19 | €0.40 | €0.26 | €0.02 | €3.39 | €1.70 | €3.22 | €2.35 | €0.35 |
| 18 Oct 2026 | €0.34 | €0.07 | €0.12 | €0.24 | €0.02 | €3.39 | €1.70 | €3.22 | €2.35 | €0.35 |
| 19 Oct 2026 | €0.34 | €0.15 | €0.13 | €0.25 | €0.02 | €3.39 | €1.70 | €3.22 | €2.35 | €0.35 |
| 20 Oct 2026 | €0.35 | €0.15 | €0.13 | €0.25 | €0.02 | €3.39 | €1.70 | €3.22 | €2.35 | €0.35 |
| 21 Oct 2026 | €0.31 | €0.05 | €0.14 | €0.25 | €0.02 | €3.39 | €1.70 | €3.22 | €2.35 | €0.35 |
| 22 Oct 2026 | €0.31 | €0.05 | €0.14 | €0.25 | €0.02 | €3.47 | €3.50 | €3.44 | €2.46 | €0.35 |
Realised sales
More eBay markets
5 marketplacesRealised sales on other eBay marketplaces in local currency – expand a row for details per market.
United StatesUSD15 realised salesUS$2.00≈ €1.78
15 realised sales on eBay United States · 25 Aug 2026 to 12 Sept 2026
- Median
- US$2.00≈ €1.78
- Typical range
- US$1.75 – 2.64≈ €1.56 – €2.35
- Lowest
- US$0.99≈ €0.88
- Highest
- US$14.95≈ €13.31
Latest sales
- 12 Sept 2026Condition unknownUS$0.99≈ €0.88
- 11 Sept 2026Condition unknownUS$1.99≈ €1.77
- 11 Sept 2026Condition unknownUS$1.60≈ €1.42
- 9 Sept 2026Condition unknownUS$1.20≈ €1.07
- 8 Sept 2026Condition unknownUS$4.42≈ €3.93
15 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 | 3 | US$1.89 | ≈ €1.68 |
| 31 Aug 2026 | 6 | US$2.34 | ≈ €2.08 |
| 7 Sept 2026 | 6 | US$1.80 | ≈ €1.60 |
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£1.58≈ €1.88
20 realised sales on eBay United Kingdom · 7 Jul 2026 to 30 Sept 2026
- Median
- £1.58≈ €1.88
- Typical range
- £1.17 – £1.95≈ €1.40 – €2.33
- Lowest
- £0.73≈ €0.87
- Highest
- £5.50≈ €6.56
Latest sales
- 30 Sept 2026Condition unknown£1.16≈ €1.38
- 24 Sept 2026Condition unknown£5.50≈ €6.56
- 15 Aug 2026Condition unknown£1.99≈ €2.37
- 13 Aug 2026Condition unknown£1.77≈ €2.11
- 11 Aug 2026Condition unknown£1.95≈ €2.33
30 ungraded sales across 13 weeks with sales · weekly median of realised prices, not a forecast.
Values as table
| Week of | Sales | Median | ≈ EUR |
|---|---|---|---|
| 23 Mar 2026 | 1 | £1.95 | ≈ €2.33 |
| 20 Apr 2026 | 1 | £1.70 | ≈ €2.03 |
| 15 Jun 2026 | 1 | £1.33 | ≈ €1.59 |
| 22 Jun 2026 | 5 | £1.33 | ≈ €1.59 |
| 29 Jun 2026 | 2 | £1.08 | ≈ €1.29 |
| 6 Jul 2026 | 4 | £1.44 | ≈ €1.72 |
| 13 Jul 2026 | 2 | £2.24 | ≈ €2.67 |
| 20 Jul 2026 | 1 | £1.33 | ≈ €1.59 |
| 27 Jul 2026 | 1 | £1.60 | ≈ €1.91 |
| 3 Aug 2026 | 4 | £0.73 | ≈ €0.87 |
| 10 Aug 2026 | 6 | £1.86 | ≈ €2.22 |
| 21 Sept 2026 | 1 | £5.50 | ≈ €6.56 |
| 28 Sept 2026 | 1 | £1.16 | ≈ €1.38 |
As of 3 Oct 2026 · Realised prices, not offers on this platform. GBP values come from sales on eBay United Kingdom.
FranceEUR1 realised sale€2.90
1 realised sale on eBay France · 27 Sept 2026 to 27 Sept 2026
- Median
- €2.90
- Typical range
- ~€2.90
- Lowest
- €2.90
- Highest
- €2.90
Latest sales
- 27 Sept 2026Condition unknown€2.90
As of 3 Oct 2026 · Realised prices, not offers on this platform. EUR values come from sales on eBay France.
CanadaCAD4 realised salesCA$2.99≈ €1.89
4 realised sales on eBay Canada · 26 Aug 2026 to 24 Sept 2026
- Median
- CA$2.99≈ €1.89
- Typical range
- CA$2.84 – 3.37≈ €1.80 – €2.14
- Lowest
- CA$2.38≈ €1.51
- Highest
- CA$4.49≈ €2.85
Latest sales
- 24 Sept 2026Condition unknownCA$2.38≈ €1.51
- 5 Sept 2026Condition unknownCA$2.99≈ €1.89
- 31 Aug 2026Condition unknownCA$2.99≈ €1.89
- 26 Aug 2026Condition unknownCA$4.49≈ €2.85
As of 3 Oct 2026 · Realised prices, not offers on this platform. CAD values come from sales on eBay Canada.
AustraliaAUD4 realised salesA$2.25≈ €1.41
4 realised sales on eBay Australia · 16 Aug 2026 to 22 Sept 2026
- Median
- A$2.25≈ €1.41
- Typical range
- A$1.86 – 2.52≈ €1.16 – €1.58
- Lowest
- A$1.42≈ €0.89
- Highest
- A$2.61≈ €1.63
Latest sales
- 22 Sept 2026Condition unknownA$2.49≈ €1.56
- 5 Sept 2026Condition unknownA$1.42≈ €0.89
- 22 Aug 2026Condition unknownA$2.00≈ €1.25
- 16 Aug 2026Condition unknownA$2.61≈ €1.63
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 21 Oct 2026 (1 EUR = 1.1234 USD · 1 EUR = 0.8383 GBP · 1 EUR = 1.5779 CAD · 1 EUR = 1.5971 AUD).
Realised prices, not offers on this platform.
Market data worldwide
EU market (EUR)
As of 21 Oct 2026- Asking price
- €0.03
- EU market
- Range across markets
- €0.03 – €0.99
- 3 markets
EU sales (EUR)
As of 22 Oct 2026- Avg. sale
- €3.47
- Avg. 7 days
- €3.44
- Avg. 30 days
- €2.46
- Lowest
- €0.35
Listings by condition
- Near Mint€7.91
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