Pokémon sets › Ancient Origins › Gyarados [Cosmos-Holo]

Ancient Origins Gyarados [Cosmos-Holo] Pokémon card

Gyarados [Cosmos-Holo] #21

Ancient Origins · 2015 · Rare Holo

Ungraded · UK

£41.92

PSA 10 · UK

£3763.80

Ungraded · US

$51.00

PSA 10 · US

$5100.00

High confidence 14th most valuable of 183 priced cards in Ancient Origins — top 8%

Based on recent UK sold prices — 77 recent UK sale(s).

Read directly from the UK market — 77 recent listings for this exact card, refreshed weekly.

UK ungraded · 16 readings, May 2026 to Aug 2026 -42.1%

30 days0.0% 90 days-40.8%

Peaked at £72.38 in May 2026; lowest £41.92 in July 2026. PSA 10 moved +0.6% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£70.84
June 2026	£52.25
July 2026	£41.92
August 2026	£41.92

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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