Pokémon sets › Cosmic Eclipse › Walrein [Reverse Holo]

Cosmic Eclipse Walrein [Reverse Holo] Pokémon card

Walrein [Reverse Holo] #52

Cosmic Eclipse · 2019 · Rare

Ungraded · UK

£0.64

PSA 10 · UK

£24.13

Ungraded · US

$0.69

PSA 10 · US

$32.69

Medium confidence 253rd most valuable of 467 priced cards in Cosmic Eclipse

Solid guide price from market data — liquid, well-sampled card, low-value, bulk-traded.

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 37.7× the ungraded price — £0.64 raw against £24.13 graded.

UK ungraded · 15 readings, May 2026 to Aug 2026 +16.4%

30 days+18.5% 90 days+14.3%

Peaked at £1.06 in July 2026; lowest £0.48 in June 2026. PSA 10 moved -0.6% over a comparable period.

UK price month by month

Month	UK ungraded
May 2026	£0.56
June 2026	£0.56
July 2026	£0.54
August 2026	£0.64

UK guide prices, with the US market alongside — updated 30 August 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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