Prices updated 9/16/2025
Tropical Tidal Wave
HGSS Black Star Promos · #HGSS18
Set
HGSS Black Star Promos
Series
HeartGold & SoulSilver
Rarity
Promo
Number
HGSS18
Supertype
Trainer
Artist
Sumiyoshi Kizuki
Subtypes
Item
Prices & Marketplace
No TCGPlayer price data
Buy on eBay
active asks · just noweBayCGC 10
Lowest $840
3 active listings
eBayRaw / Ungraded
Lowest $3,000· Median $5,000
5 active listings
Recent sales
by gradeReal sold prices — what buyers actually paid, not an estimate.
Sold-price data from Silph Co Analytics. Outliers excluded.
Listings by grade
The cheapest copy listed on eBay at each grade right now — what the slab is worth paying for.
| Grade | Lowest ask | Listed | |
|---|---|---|---|
| CGC 9.5+ | $840 | 3 | Listings → |
| Raw / Ungraded | $3,000 | 5 | Listings → |
These are current asking prices, not sold prices — a grade with one optimistic listing can look far pricier than it trades for. Recent sold comps are below.
