Tropical Tidal Wave [Staff] #HGSS18

HGSS Black Star Promos · 2010

Low confidence 2nd most valuable of 23 priced cards in HGSS Black Star Promos — top 9%

Rough guide — limited market data — price aging.

Priced against the UK market and refreshed weekly — adjusted where UK collectors reliably pay above the US average. We have not yet seen enough recent UK activity for this card to read it directly.

A PSA 10 of this card sells for about 2.5× the ungraded price — £533.16 raw against £1320.60 graded.

UK guide prices, with the US market alongside — updated 19 July 2026. Each market is priced from real market data in that market. Estimates for collection tracking — not an appraisal or a quote.

Check recent UK sold prices on eBay →

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