Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation]
As of Aug 4, 02:40 AM UTC, Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation] (HGSS Black Star Promos #HGSS18) has a market price of $599.95, up 0.0% over the latest tracked day.
Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation] #HGSS18 from HGSS Black Star Promos is tracked as a Promo card with a current CardIntel reference price of $599.95. Recent movement is 0.0% on the latest tracked window. The page compares source-labeled price snapshots, blended history, activity signals, and comparable cards using Pokémon catalog reference snapshot · Snapshot-backed reference; prices are shown as of Aug 4, 02:40 AM UTC.
![Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation]](https://tcgplayer-cdn.tcgplayer.com/product/90052_in_800x800.jpg)
Cross-Platform Pricing
| Source | Price | Type |
|---|---|---|
| Reference Price | $599.95 | Snapshot-backed reference |
| TCGPlayer Market | $599.95 | Aggregate |
| TCGPlayer Mid | $599.95 | Median |
| TCGPlayer High | $599.95 | Listing |
Data Quality
Blended history30D Activity
Observed 30-day activity volume proxy. Use it as a liquidity signal, not as a confirmed completed-sales count.
Advanced Analytics
Cross-market pricing, price history logs, and valuation analysis are hidden by default. Enable Advanced Analytics above to explore.
Price Action
Moves: 24h/7d badges compare the latest verified snapshot to the nearest prior snapshot in history — not intraday exchange ticks.
Price History Statistics
Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation] reached an all-time high of $599.95 on Jul 11, 2026 and an all-time low of $599.95 on Jul 11, 2026. At its latest tracked close of $599.95, it is trading at or near its all-time high. Statistics are computed from 25 observed (non-modeled) daily price points.
| Metric | Value | Detail |
|---|---|---|
| All-time high | $599.95 | Jul 11, 2026 |
| All-time low | $599.95 | Jul 11, 2026 |
| 52-week high | $599.95 | Trailing 12 months |
| 52-week low | $599.95 | Trailing 12 months |
| Latest tracked close | $599.95 | Aug 4, 2026 |
| % from all-time high | 0.0% | 25 observed points |
Frequently Asked Questions
How much is Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation] (HGSS Black Star Promos #HGSS18) worth?
As of Aug 4, 02:40 AM UTC, Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation] (HGSS Black Star Promos #HGSS18) has a market reference price of $599.95.
Is Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation] going up in value?
Over the latest tracked day, the reference price for Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation] (HGSS Black Star Promos #HGSS18) has held flat. This describes recent tracked price movement only and is not investment advice.
Where can I check Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation] prices and sales?
CardIntel tracks Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation] (HGSS Black Star Promos #HGSS18) across TCGplayer market data, Cardmarket EUR averages and daily price history. Use the price chart and cross-platform pricing table above to compare current values.
Why Is This Moving?
6 EventsTropical Tidal Wave - HGSS18 (Worlds 10) [Staff] (HGSS Black Star Promos) surged 214.1% from $445.77 to $1400.00. Thin activity context in the latest tracked window.
Tropical Tidal Wave - HGSS18 (Worlds 10) [Staff] (HGSS Black Star Promos) dropped 68.2% from $1400.00 to $445.77. Thin activity context in the latest tracked window.
Tropical Tidal Wave - HGSS18 (Worlds 10) [Staff] (HGSS Black Star Promos) surged 216.1% from $442.88 to $1400.00. Thin activity context in the latest tracked window.
The latest Scarlet & Violet expansion 'Surging Sparks' officially launched worldwide. Early chase cards include Pikachu ex SAR and several new Illustration Rares. First-week prices are inflated — expect correction in 2-4 weeks.
PSA raised their base-level grading fee from $30 to $35 for standard cards. Express and Super Express tiers unchanged. This may reduce casual submissions and tighten PSA 10 supply for modern cards.
As expected, the market saw a 5-10% correction across most categories following the December holiday buying surge. Vintage cards held better than modern, with Base Set holos showing minimal decline.
Comparable Assets
More Cards from HGSS Black Star Promos
![Tropical Tidal Wave - HGSS18 (Worlds 10) [Staff]](https://tcgplayer-cdn.tcgplayer.com/product/90052_in_200x200.jpg)
![Blastoise - 13/95 (Prerelease) [Staff]](https://tcgplayer-cdn.tcgplayer.com/product/211517_in_200x200.jpg)
![Electivire - 20/102 (Prerelease) [Staff]](https://tcgplayer-cdn.tcgplayer.com/product/224195_in_200x200.jpg)
