![Grumpig [Psychic Boom | Mind Trip]](/media/catalog-media/tcgdex/ex3-6/0-en-detail.webp)
GrumpigPsychic Boom | Mind Trip
- Language
- English
- Finish
- Holo
- Rarity
- Holo Rare
- Number
- 6
- Versions
- English · Holo · English · Reverse holo · German · Other · French · Other
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
- €11.92
- Sep 25, 2026
- Lowest
- €11.32
- Oct 14, 2026
- Highest
- €11.92
- Sep 25, 2026
- Change in period
- −1.8 %
- €11.71
25 price points from Sep 25, 2026 to Oct 25, 2026. Hover or touch the curve to read values.
Price profile of the last 30 days (rolling averages)
Standard
- Trend
- €11.71
- Ø 1 day
- €14.99
- Ø 7 days
- €9.02
- Ø 30 days
- €10.03
- Lowest
- €1.00
Holo
- Trend
- €20.38
- Ø 1 day
- €6.30
- Ø 7 days
- €19.17
- Ø 30 days
- €9.33
- Lowest
- €1.00
25 snapshots from 25 Sept 2026 to 25 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 | €11.92 | €8.50 | €8.67 | €9.34 | €1.50 | €7.85 | €5.00 | €6.52 | €6.13 | €1.50 |
| 26 Sept 2026 | €11.92 | €8.50 | €8.67 | €9.34 | €1.50 | €7.85 | €5.00 | €6.52 | €6.13 | €1.50 |
| 29 Sept 2026 | €11.92 | €8.50 | €8.67 | €9.34 | €1.50 | €7.85 | €5.00 | €6.52 | €6.13 | €1.50 |
| 30 Sept 2026 | €11.92 | €8.50 | €8.67 | €9.34 | €1.50 | €7.85 | €5.00 | €6.52 | €6.13 | €1.50 |
| 2 Oct 2026 | €11.92 | €8.50 | €8.67 | €9.34 | €1.50 | €7.85 | €5.00 | €6.52 | €6.13 | €1.50 |
| 3 Oct 2026 | €11.92 | €8.50 | €8.67 | €9.34 | €1.50 | €7.85 | €5.00 | €6.52 | €6.13 | €1.50 |
| 4 Oct 2026 | €11.92 | €13.99 | €8.44 | €9.97 | €1.50 | €7.85 | €5.00 | €6.52 | €6.13 | €1.50 |
| 6 Oct 2026 | €11.92 | €13.99 | €8.44 | €9.97 | €1.50 | €7.85 | €5.00 | €6.52 | €6.13 | €1.50 |
| 7 Oct 2026 | €11.92 | €13.99 | €8.44 | €9.97 | €1.50 | €7.85 | €5.00 | €6.52 | €6.13 | €1.50 |
| 8 Oct 2026 | €11.92 | €13.99 | €8.44 | €9.97 | €1.50 | €21.50 | €5.00 | €6.52 | €6.13 | €1.50 |
| 9 Oct 2026 | €11.82 | €10.00 | €8.89 | €10.10 | €1.50 | €21.50 | €99.00 | €19.23 | €9.25 | €1.50 |
| 10 Oct 2026 | €11.82 | €10.00 | €8.89 | €10.10 | €1.50 | €21.50 | €99.00 | €19.23 | €9.25 | €1.50 |
| 11 Oct 2026 | €11.82 | €10.00 | €8.89 | €10.10 | €1.50 | €21.50 | €99.00 | €19.23 | €9.25 | €1.50 |
| 12 Oct 2026 | €11.82 | €10.00 | €8.89 | €10.10 | €1.50 | €20.38 | €6.30 | €19.17 | €9.33 | €1.50 |
| 14 Oct 2026 | €11.32 | €6.08 | €8.42 | €9.77 | €1.50 | €20.38 | €6.30 | €19.17 | €9.33 | €1.50 |
| 15 Oct 2026 | €11.32 | €6.08 | €8.42 | €9.77 | €1.50 | €20.38 | €6.30 | €19.17 | €9.33 | €1.50 |
| 16 Oct 2026 | €11.32 | €6.08 | €8.42 | €9.77 | €1.50 | €20.38 | €6.30 | €19.17 | €9.33 | €1.50 |
| 17 Oct 2026 | €11.32 | €6.08 | €8.42 | €9.77 | €1.50 | €20.38 | €6.30 | €19.17 | €9.33 | €1.50 |
| 18 Oct 2026 | €11.32 | €6.08 | €8.42 | €9.77 | €1.00 | €20.38 | €6.30 | €19.17 | €9.33 | €1.00 |
| 19 Oct 2026 | €11.32 | €6.08 | €8.42 | €9.77 | €1.00 | €20.38 | €6.30 | €19.17 | €9.33 | €1.00 |
| 20 Oct 2026 | €11.32 | €6.08 | €8.42 | €9.77 | €1.00 | €20.38 | €6.30 | €19.17 | €9.33 | €1.00 |
| 21 Oct 2026 | €11.32 | €6.08 | €8.42 | €9.77 | €1.00 | €20.38 | €6.30 | €19.17 | €9.33 | €1.00 |
| 22 Oct 2026 | €11.71 | €14.99 | €9.02 | €10.03 | €1.00 | €20.38 | €6.30 | €19.17 | €9.33 | €1.00 |
| 24 Oct 2026 | €11.71 | €14.99 | €9.02 | €10.03 | €1.00 | €20.38 | €6.30 | €19.17 | €9.33 | €1.00 |
| 25 Oct 2026 | €11.71 | €14.99 | €9.02 | €10.03 | €1.00 | €20.38 | €6.30 | €19.17 | €9.33 | €1.00 |
Realised sales
More eBay markets
3 marketplacesRealised sales on other eBay marketplaces in local currency – expand a row for details per market.
United StatesUSD2 realised salesUS$12.25≈ €10.94
2 realised sales on eBay United States · 26 Aug 2026 to 11 Sept 2026
- Median
- US$12.25≈ €10.94
- Typical range
- US$10.88 – 13.63≈ €9.72 – €12.18
- Lowest
- US$9.50≈ €8.49
- Highest
- US$15.00≈ €13.40
Latest sales
- 11 Sept 2026Condition unknownUS$15.00≈ €13.40
- 26 Aug 2026Condition unknownUS$9.50≈ €8.49
As of 3 Oct 2026 · Realised prices, not offers on this platform. USD values come from sales on eBay United States.
United KingdomGBP3 realised sales£11.02≈ €13.16
3 realised sales on eBay United Kingdom · 13 Aug 2026 to 30 Sept 2026
- Median
- £11.02≈ €13.16
- Typical range
- £10.91 – £11.51≈ €13.03 – €13.75
- Lowest
- £10.80≈ €12.90
- Highest
- £12.00≈ €14.33
Latest sales
- 30 Sept 2026Condition unknown£11.02≈ €13.16
- 8 Sept 2026Condition unknown£12.00≈ €14.33
- 13 Aug 2026Condition unknown£10.80≈ €12.90
As of 3 Oct 2026 · Realised prices, not offers on this platform. GBP values come from sales on eBay United Kingdom.
CanadaCAD2 realised salesCA$13.48≈ €8.61
2 realised sales on eBay Canada · 19 Feb 2026 to 24 Sept 2026
- Median
- CA$13.48≈ €8.61
- Typical range
- CA$10.21 – 16.74≈ €6.52 – €10.69
- Lowest
- CA$6.95≈ €4.44
- Highest
- CA$20.00≈ €12.77
Latest sales
- 24 Sept 2026Condition unknownCA$20.00≈ €12.77
- 19 Feb 2026Condition unknownCA$6.95≈ €4.44
As of 3 Oct 2026 · Realised prices, not offers on this platform. CAD values come from sales on eBay Canada.
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 23 Oct 2026 (1 EUR = 1.1193 USD · 1 EUR = 0.8373 GBP · 1 EUR = 1.5665 CAD).
Realised prices, not offers on this platform.
Market data worldwide
EU market (EUR)
As of 21 Oct 2026- Asking price
- €6.25
- EU market
- Range across markets
- €7.00 – €14.65
- 3 markets
Graded values (EUR)
As of 21 Oct 2026- CGC 10
€77.51
Asking
US market (USD)
As of 24 Oct 2026- HolofoilLowest US$5.97 · Median US$81.50US$18.157 d−0.5 %30 d−0.4 %
- Reverse HolofoilLowest US$8.30US$16.287 d0.0 %30 d−0.9 %
Graded sales (eBay, USD)
As of 24 Oct 2026- BGS 9.55 sales
US$85.44
Avg. sale
- CGC 1012 sales
US$80.00
Avg. sale
- CGC 9.55 sales
US$26.00
Avg. sale
- CGC 99 sales
US$31.00
Avg. sale
- CGC 8.52 sales
US$34.85
Avg. sale
- CGC 83 sales
US$10.50
Avg. sale
- PSA 1015 sales
US$460.00
Avg. sale
- PSA 939 sales
US$105.00
Avg. sale
- PSA 817 sales
US$44.00
Avg. sale
Show 4 more grades
- CGC 7.52 sales
US$14.50
Avg. sale
- CGC 6.56 sales
US$4.99
Avg. sale
- PSA 79 sales
US$37.01
Avg. sale
- PSA 65 sales
US$14.00
Avg. sale
Raw by condition (USD)
eBay
- Near MintUS$21.3820 sales
- Lightly PlayedAvg. 30 days US$19.00US$13.0513 sales
- Moderately PlayedAvg. 30 days US$14.06US$14.068 sales
- Heavily PlayedUS$3.253 sales
- DamagedUS$1.251 sale
US marketplace
- Near MintAvg. 30 days US$18.24US$18.1526 sales
- Lightly PlayedAvg. 30 days US$17.06US$17.3439 sales
- Moderately PlayedAvg. 30 days US$12.14US$12.3234 sales
- Heavily PlayedAvg. 30 days US$10.65US$10.2910 sales
- DamagedAvg. 30 days US$6.93US$6.8921 sales
EU sales (EUR)
As of 25 Oct 2026- Avg. sale
- €11.71
- Avg. 7 days
- €9.02
- Avg. 30 days
- €10.03
- Lowest
- €1.00
Listings by condition
- Near Mint€9.95
- Mint€8.00
Other printings
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