| Set | HGSS Black Star Promos |
| Card number | HGSS18 |
| Rarity | Promo |
| Type | Trainer |
| HP | 0 |
| Artist | Sumiyoshi Kizuki |
| Released | Feb 2010 |
Tropical Tidal Wave #HGSS18 Value (HGSS Black Star Promos)
Pokemon card price guide: raw and graded values, eBay sold prices and price history. Updated Jul 29, 2026.
Tropical Tidal Wave #HGSS18 is a notable promo card featuring artwork by Sumiyoshi Kizuki. Its value is driven by its rarity as a promotional item and its appeal to collectors of the HeartGold and SoulSilver series. "The combination of striking artwork and limited availability contributes to its high demand among collectors."
Current prices
| Source | Price |
|---|---|
| Cardmarket lowest near mint (EUR) | €420.00 |
| Cardmarket 7-day average (EUR) | €255.56 |
| Cardmarket 30-day average (EUR) | €326.65 |
| Cardmarket listings available | 14 |
| eBay PSA 10 median (USD) | $1,116 |
Buy / compare: TCGplayer · eBay sold · Cardmarket
Graded card values (PSA, CGC, BGS)
| Grading | Grade | Median sold | Sales |
|---|---|---|---|
| CGC | 9 | $787.50 | 2 |
| PSA | 10 | $1,116 | 2 |
| PSA | 9 | $845.82 | 5 |
| PSA | 8 | $726.60 | 5 |
| PSA | 7 | $755.00 | 4 |
Graded values are medians of real eBay sold listings.
Tropical Tidal Wave price history
Price has been stable near $478.00 across the 3 days we have on record.
Frequently asked questions
How much is Tropical Tidal Wave #HGSS18 worth?
How much is Tropical Tidal Wave #HGSS18 worth? As of Jul 29, 2026, a raw near mint copy is worth about $478.00, a PSA 10 sells for around $1,116 on eBay, the Cardmarket low is €420.00. Prices update daily from Cardmarket, TCGplayer and eBay sold listings.
What is Tropical Tidal Wave #HGSS18 worth?
How much is Tropical Tidal Wave #HGSS18 worth? As of Jul 29, 2026, a raw near mint copy is worth about $478.00, a PSA 10 sells for around $1,116 on eBay, the Cardmarket low is €420.00. Prices update daily from Cardmarket, TCGplayer and eBay sold listings.
What is a PSA 10 Tropical Tidal Wave #HGSS18 worth?
As of Jul 29, 2026, a PSA 10 Tropical Tidal Wave #HGSS18 sells for about $1,116 on eBay (median of recent graded sales), compared with about $478.00 for a raw near mint copy.
How can I identify Tropical Tidal Wave #HGSS18 with my phone?
Download the free TCGApp.io app (Card Value Scanner) on iPhone, point the camera at the card, and it matches Tropical Tidal Wave #HGSS18 from HGSS Black Star Promos in seconds, then shows live prices, PSA graded values and eBay sold comps.
How do I track the value of Tropical Tidal Wave #HGSS18 in a collection?
Add Tropical Tidal Wave #HGSS18 to your collection in the TCGApp.io app to see portfolio value, profit and loss, price history and alerts when the card moves. You can also export CSV/JSON and add a Home Screen widget.
What is the best way to buy Tropical Tidal Wave #HGSS18?
When buying this card, it is advisable to check multiple sources to compare prices and ensure authenticity. Always consider purchasing from reputable dealers or platforms.
Should I get Tropical Tidal Wave #HGSS18 graded?
Grading can enhance the card's value, especially if it achieves a high score. A PSA 10 can be several times the raw price, making it a worthwhile investment for serious collectors.
Why is Tropical Tidal Wave #HGSS18 considered valuable?
This card is notable for its rarity as a promo and the quality of its artwork, which appeals to collectors. Its limited availability makes it one of the more sought-after cards in the set.
Most valuable cards in HGSS Black Star Promos
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