Tropical Tidal WaveHGSS Black Star Promos HGSS18 price & value
Ungraded · near mint
Moderate data$735
- PSA 10
- $9,888
- PSA 9
- $990
Prices updated today · How we price cards
About this card
As of Sep 28, 2026, Tropical Tidal Wave HGSS18 from HGSS Black Star Promos is worth about $735 ungraded in near-mint condition and $9,888 graded PSA 10. That value is based on 8 recorded sales in the last 90 days.
Tropical Tidal Wave is card HGSS18 in the HGSS Black Star Promos price guide, a set released in February 2010 during the HeartGold & SoulSilver era. Its rarity is Promo. The artwork is by Sumiyoshi Kizuki. In the checklist it sits after Minun HGSS17 and before Raikou HGSS19.
It is the most valuable of the 25 priced cards in HGSS Black Star Promos (see the most valuable HGSS Black Star Promos cards). A PSA 10 copy is valued at about 13× the ungraded price, and a PSA 9 at $990, so condition matters a lot for this card.
Price history
- Now
- $735
- 4 weeks
- +19%
- 90 days
- –
- 1 year
- –
- Highest
- $735
- Lowest
- $600
Recorded history starts July 2026. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.
Matched sold listings
Recent sales
24 on record
- CGC 9CGC 9 Tropical Tidal Wave HGSS18 World Championships 2010 Staff Promo PokemonSep 2, 2026 · eBay · View listing$999
- PSA 82010 Pokemon World Championships Promo Semi-Finalist Tropical Tidal Wave #HGSS18Aug 31, 2026 · Fanatics Collect · View listing$1,875
- PSA 92010 Pokemon World Championships Promo Tropical Tidal Wave #HGSS18 PSA 9 MINTAug 17, 2026 · Fanatics Collect · View listing$990
- PSA 102010 Pokemon Promo World Championships Finalist #HGSS18 Tropical Tidal Wave - PSAug 10, 2026 · Goldin · View listing$66,006
- PSA 92010 Pokemon World Championships Promo Staff Tropical Tidal Wave #HGSS18 PSA 9 MJul 27, 2026 · Fanatics Collect · View listing$1,080
- PSA 102010 POKEMON WORLD CHAMPIONSHIPS PROMO #HGSS18 TROPICAL TIDAL WAVE PSA 10 /POP11Jul 27, 2026 · eBay · View listing$9,888
- PSA 9Pokemon Tropical Tidal Wave World Championships Promo HGSS18 Staff PSA 9 MintJul 19, 2026 · eBay · View listing$1,136
- RawTropical Tidal Wave - (Worlds 10) [Top 16] HGSS18 Hgss RegularJul 6, 2026 · eBay · View listing$600
Card details
- Number
- HGSS18
- Rarity
- Promo
- Released
- Feb 10, 2010
- Illustrator
- Sumiyoshi Kizuki
Next in the binder
Nearby in HGSS Black Star Promos
Lapras
HGSS Black Star Promos · HGSS14
$29.96Shuckle
HGSS Black Star Promos · HGSS15
$29.47Plusle
HGSS Black Star Promos · HGSS16
$18.31Minun
HGSS Black Star Promos · HGSS17
$25.15Raikou
HGSS Black Star Promos · HGSS19
$37.47Entei
HGSS Black Star Promos · HGSS20
$46.53Suicune
HGSS Black Star Promos · HGSS21
$51.94Porygon
HGSS Black Star Promos · HGSS22
$20.25
HGSS Black Star Promos
Chase cards from this set
Common questions
How much is Tropical Tidal Wave HGSS18 HGSS Black Star Promos worth?
As of Sep 28, 2026, Tropical Tidal Wave HGSS18 HGSS Black Star Promos is worth about $735 ungraded in near-mint condition. Recent prices range from $600 to $735. A PSA 10 copy is worth about $9,888. How we price cards.
How much is a PSA 10 Tropical Tidal Wave HGSS18 worth?
A PSA 10 Tropical Tidal Wave HGSS18 HGSS Black Star Promos is worth about $9,888; PSA 9 about $990; PSA 7 about $867. That is about 13× the ungraded value.
How often does Tropical Tidal Wave HGSS18 sell?
Tropical Tidal Wave HGSS18 HGSS Black Star Promos recorded 8 sales in the last 90 days (2 in the last 30), most recently on Sep 2, 2026. The highest recent sale was $66,006 for a PSA 10 copy on Aug 10, 2026.
What is the most valuable card in HGSS Black Star Promos?
This card is: Tropical Tidal Wave HGSS18 HGSS Black Star Promos is the most valuable card in HGSS Black Star Promos, at about $735 ungraded. See the full HGSS Black Star Promos ranking.
What set is Tropical Tidal Wave HGSS18 from?
Tropical Tidal Wave HGSS18 is from the English Pokémon TCG set HGSS Black Star Promos, released Feb 10, 2010, in the HeartGold & SoulSilver era. Its rarity is Promo.