Grading verdict · PSAhsp-HGSS18-st · Nov 8
Not enough sales
The last source observation is too old to use as a current price. The verdict needs a current raw price.
![Tropical Tidal Wave - HGSS18 (Worlds 10) [Staff] · HGSS Black Star Promos · HGSS18](/_next/image?url=https%3A%2F%2Ftcgplayer-cdn.tcgplayer.com%2Fproduct%2F90052_in_800x800.jpg&w=750&q=75)
Tropical Tidal Wave - HGSS18 (Worlds 10) [Staff]
No. HGSS18PromoNormal · EnglishIllus. Sumiyoshi Kizuki
Current reference unavailable The last source observation is too old to use as a current price.
Reference condition: Near mintYour copy’s condition may differ.
Sales behind these numbers
Completed eBay sales of this exact printing, aggregated by PokemonPriceTracker, updated Nov 8. Only sales bound to this printing count.
| Grade | Price used | Sales | Last sale |
|---|---|---|---|
| PSA 10 | — too few | 2 | Mar 13 |
| PSA 9 | $975 longer-run | 7 | Oct 31 |
| Raw | — | — | Aug 13 |
Every other grade on record (2)
| Grade | Price used | Sales | Last sale |
|---|---|---|---|
| PSA 8.5 | — too few | 1 | Jul 25 |
| CGC 9 | — too few | 1 | Sep 2 |
- PSA 9: only 1 sale in the last 7 days, so the verdict uses the longer-run price of $975 from 7 sales, last on Oct 31.
- Promos come in stamped and plain versions. Check that the sales below match your exact copy.
In the last 7 days, 1 PSA 9 sold. PSA 10 last sold on Mar 13.
PSA 10s are 22% of this card’s PSA 9 and 10 sales. Owners sell their best copies, so this is not your chance of a 10.
Raw price
Recorded observations through Nov 9, 12:00 AM UTC. Grading takes months, and the raw price can move while you wait.
1M · USD · price observations, not individual transactions
Loading price history…
Before you set your odds: what a PSA 10 needs
- CenteringAbout 55/45 to 60/40 or better on the front, 75/25 on the back.
- CornersFour sharp corners with no rounding or fraying.
- EdgesNo whitening or chipping, especially on the back.
- SurfaceNo scratches, print lines, dents or holo wear under a light.
More from HGSS Black Star Promos
![Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation]](/_next/image?url=https%3A%2F%2Ftcgplayer-cdn.tcgplayer.com%2Fproduct%2F90052_in_200x200.jpg&w=384&q=75)
Where can I check Tropical Tidal Wave - HGSS18 (Worlds 10) [Staff] prices and sales?
CardIntel tracks Tropical Tidal Wave - HGSS18 (Worlds 10) [Staff] (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.
Related notes
Pokémon TCG: Surging Sparks Released
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.
Feb 15, 12:00 AM UTC · Official Pokémon Company
PSA Announces New Modern Card Tier Pricing
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.
Feb 10, 12:00 AM UTC · PSA Official
January Market Overview: Post-Holiday Correction
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.
Jan 5, 12:00 AM UTC · Market Data Analysis
You might also be looking for
More versions and cards in this set
More Cards from HGSS Black Star Promos
![Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation]](/_next/image?url=https%3A%2F%2Ftcgplayer-cdn.tcgplayer.com%2Fproduct%2F90052_in_200x200.jpg&w=128&q=75)
Tropical Tidal Wave - HGSS18 (Worlds 10) [Participation]
HGSS Black Star Promos #HGSS18
Ho-Oh - HGSS01
HGSS Black Star Promos #HGSS01
Minun - HGSS17
HGSS Black Star Promos #HGSS17
Entei - HGSS20
HGSS Black Star Promos #HGSS20
Suicune - HGSS21
HGSS Black Star Promos #HGSS21
Raikou - HGSS19
HGSS Black Star Promos #HGSS19
Pikachu - HGSS03
HGSS Black Star Promos #HGSS03
Plusle - HGSS16
HGSS Black Star Promos #HGSS16
Shuckle - HGSS15
HGSS Black Star Promos #HGSS15
Cleffa - HGSS12
HGSS Black Star Promos #HGSS12
Smoochum - HGSS13
HGSS Black Star Promos #HGSS13
Lapras - HGSS14
HGSS Black Star Promos #HGSS14
Catalog image. Check the actual card, including its back, before you trade or submit. Prices are dated source observations, not offers. How prices and verdicts work