
Tropical Tidal Wave
Price data for this card starts 25 Aug 2026
| Date | Market | Cardmarket | PSA10 Estimate | ACE10 Estimate |
|---|---|---|---|---|
| 25 Aug 2026 | N/A | £282.13 | N/A | N/A |
| 26 Aug 2026 | N/A | £282.13 | N/A | N/A |
| 27 Aug 2026 | N/A | £282.33 | N/A | N/A |
| 28 Aug 2026 | N/A | £282.75 | N/A | N/A |
| 29 Aug 2026 | N/A | £282.69 | N/A | N/A |
| 3 Sept 2026 | N/A | £283.18 | N/A | N/A |
| 4 Sept 2026 | N/A | £262.67 | N/A | N/A |
| 5 Sept 2026 | N/A | £262.19 | N/A | N/A |
| 6 Sept 2026 | N/A | £262.19 | N/A | N/A |
| 7 Sept 2026 | N/A | £262.19 | N/A | N/A |
| 8 Sept 2026 | N/A | £262.17 | N/A | N/A |
| 9 Sept 2026 | N/A | £261.70 | N/A | N/A |
| 10 Sept 2026 | N/A | £262.19 | N/A | N/A |
| 11 Sept 2026 | N/A | £293.73 | N/A | N/A |
| 12 Sept 2026 | N/A | £293.39 | N/A | N/A |
| 13 Sept 2026 | N/A | £293.39 | N/A | N/A |
| 14 Sept 2026 | N/A | £293.39 | N/A | N/A |
| 15 Sept 2026 | N/A | £292.65 | N/A | N/A |
| 16 Sept 2026 | N/A | £292.59 | N/A | N/A |
| 17 Sept 2026 | N/A | £293.14 | N/A | N/A |
| 18 Sept 2026 | £422.95 | £293.44 | N/A | N/A |
| 19 Sept 2026 | N/A | £293.62 | N/A | N/A |
| 20 Sept 2026 | N/A | £293.62 | N/A | N/A |
| 21 Sept 2026 | £422.95 | £293.62 | N/A | N/A |
| 22 Sept 2026 | £505.04 | £293.27 | N/A | N/A |
| 23 Sept 2026 | £505.04 | £293.27 | N/A | N/A |
| 24 Sept 2026 | £587.75 | £293.85 | N/A | N/A |
| 25 Sept 2026 | £589.04 | £294.18 | £6,968.34 | £4,093.83 |
| 26 Sept 2026 | £505.04 | N/A | £5,974.62 | £3,510.03 |
| 27 Sept 2026 | £503.65 | N/A | £6,330.88 | £2,387.30 |
| 28 Sept 2026 | £503.65 | £294.18 | £5,545.19 | £2,427.59 |
| 29 Sept 2026 | £503.65 | N/A | £5,545.19 | £2,306.72 |
| 30 Sept 2026 | £503.65 | £293.06 | £6,295.63 | £2,236.21 |
| 1 Oct 2026 | £501.56 | N/A | £6,134.08 | £2,362.35 |
| 2 Oct 2026 | £501.56 | N/A | £6,134.08 | £2,362.35 |
The cheapest copy has been listed at £1,272.65 for 10 days unsold—undercut it if you want to shift one first. With only 2 UK sellers in the market, pricing matters; expect this to move slowly, so be firm on your ask. Raw copies are actually selling for around £501.56 (2 sales in the last 90 days, most recently in early September), so that £1,272.65 ask sits well clear of actual market activity. This is the most valuable card in HGSS Black Star Promos and commands 70% of the entire set's value.
- £501.56
- £755.73
- £1,133.97
- £859.38
- £340.20
Card Details
Trainer
More Info
Pokémon TCG Trainer card from HGSS Black Star Promos (2010). Promo version, collector number HGSS18. Illustrated by Sumiyoshi Kizuki.
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2 printings shown.
Card updated 2 Oct 2026. Prices may differ from individual listings.