# Tropical Tidal Wave #HGSS18 price

The typical sold value for a used Tropical Tidal Wave #HGSS18 Pokémon promo card ranges from $6349 for the [Finalist] variant to $639.99 for the base version, depending on the specific condition and edition [3]. These are high-value promo cards, with the most valuable variant being over 10x the base price. The current eBay asking prices are significantly higher, with a median of $4179.99 for this card. If you're looking to buy or sell, you'll want to carefully consider the exact variant and condition you have, as these can dramatically affect the value.

## Items referenced

| Item | Used | New | Page | Sold comps |
| --- | --- | --- | --- | --- |
| Tropical Tidal Wave #HGSS18 — Pokémon Promo Card Value | $727.5 | $1662.5 | [view](https://junkpal.ai/products/tropical-tidal-wave-hgss18-pokemon-promo-card) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DTropical%2520Tidal%2520Wave%2520%2523HGSS18%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Tropical Tidal Wave [Staff] #HGSS18 — Pokémon Promo Card Value | $649.99 | $1493.75 | [view](https://junkpal.ai/products/tropical-tidal-wave-staff-hgss18-pokemon-promo-card) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DTropical%2520Tidal%2520Wave%2520%255BStaff%255D%2520%2523HGSS18%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Tropical Tidal Wave [Finalist] #HGSS18 — Pokémon Promo Card Value | $6349 | — | [view](https://junkpal.ai/products/tropical-tidal-wave-finalist-hgss18-pokemon-promo-card) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DTropical%2520Tidal%2520Wave%2520%255BFinalist%255D%2520%2523HGSS18%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Tropical Tidal Wave [Top Sixteen] #HGSS18 — Pokémon Promo Card Value | $1581 | — | [view](https://junkpal.ai/products/tropical-tidal-wave-top-sixteen-hgss18-pokemon-promo-card) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DTropical%2520Tidal%2520Wave%2520%255BTop%2520Sixteen%255D%2520%2523HGSS18%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |
| Tropical Tidal Wave [Top Thirty-Two] #HGSS18 — Pokémon Promo Card Value | $750 | — | [view](https://junkpal.ai/products/tropical-tidal-wave-top-thirty-two-hgss18-pokemon-promo-card) | [eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DTropical%2520Tidal%2520Wave%2520%255BTop%2520Thirty-Two%255D%2520%2523HGSS18%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-answer-sold&p=md-answer-sold) |

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_Updated 2026-08-08._

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Source: [https://junkpal.ai/answers/tropical-tidal-wave-hgss18-price](https://junkpal.ai/answers/tropical-tidal-wave-hgss18-price) · JunkPal price guide (junkpal.ai)
Values are medians of real closed eBay sales — estimates for reference, not offers or appraisals.
More machine-readable surfaces: [/llms.txt](https://junkpal.ai/llms.txt)